13880810916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{3137}}^1$

素因数の和:5111

約数の個数: 120

約数和(自身を含む): 41505547776

約数和(自身を除く): 27624736860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1951, 2268, 3137, 3902, 5853, 6274, 7804, 9411, 11706, 12548, 13657, 17559, 18822, 21959, 23412, 27314, 28233, 35118, 37644, 40971, 43918, 52677, 54628, 56466, 65877, 70236, 81942, 84699, 87836, 105354, 112932, 122913, 131754, 158031, 163884, 169398, 197631, 210708, 245826, 254097, 263508, 316062, 338796, 368739, 395262, 491652, 508194, 592893, 632124, 737478, 790524, 1016388, 1106217, 1185786, 1474956, 1778679, 2212434, 2371572, 3557358, 4424868, 6120287, 7114716, 12240574, 18360861, 24481148, 36721722, 42842009, 55082583, 73443444, 85684018, 110165166, 128526027, 165247749, 171368036, 220330332, 257052054, 330495498, 385578081, 495743247, 514104108, 660990996, 771156162, 991486494, 1156734243, 1542312324, 1982972988, 2313468486, 3470202729, 4626936972, 6940405458, 13880810916]

約数ペア:

[(1, 13880810916), (2, 6940405458), (3, 4626936972), (4, 3470202729), (6, 2313468486), (7, 1982972988), (9, 1542312324), (12, 1156734243), (14, 991486494), (18, 771156162), (21, 660990996), (27, 514104108), (28, 495743247), (36, 385578081), (42, 330495498), (54, 257052054), (63, 220330332), (81, 171368036), (84, 165247749), (108, 128526027), (126, 110165166), (162, 85684018), (189, 73443444), (252, 55082583), (324, 42842009), (378, 36721722), (567, 24481148), (756, 18360861), (1134, 12240574), (1951, 7114716), (2268, 6120287), (3137, 4424868), (3902, 3557358), (5853, 2371572), (6274, 2212434), (7804, 1778679), (9411, 1474956), (11706, 1185786), (12548, 1106217), (13657, 1016388), (17559, 790524), (18822, 737478), (21959, 632124), (23412, 592893), (27314, 508194), (28233, 491652), (35118, 395262), (37644, 368739), (40971, 338796), (43918, 316062), (52677, 263508), (54628, 254097), (56466, 245826), (65877, 210708), (70236, 197631), (81942, 169398), (84699, 163884), (87836, 158031), (105354, 131754), (112932, 122913)]