12741372

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 38840256

約数和(自身を除く): 26098884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 233, 252, 279, 294, 372, 434, 441, 466, 558, 588, 651, 699, 868, 882, 932, 1116, 1302, 1398, 1519, 1631, 1764, 1953, 2097, 2604, 2796, 3038, 3262, 3906, 4194, 4557, 4893, 6076, 6524, 7223, 7812, 8388, 9114, 9786, 11417, 13671, 14446, 14679, 18228, 19572, 21669, 22834, 27342, 28892, 29358, 34251, 43338, 45668, 50561, 54684, 58716, 65007, 68502, 86676, 101122, 102753, 130014, 137004, 151683, 202244, 205506, 260028, 303366, 353927, 411012, 455049, 606732, 707854, 910098, 1061781, 1415708, 1820196, 2123562, 3185343, 4247124, 6370686, 12741372]

約数ペア:

[(1, 12741372), (2, 6370686), (3, 4247124), (4, 3185343), (6, 2123562), (7, 1820196), (9, 1415708), (12, 1061781), (14, 910098), (18, 707854), (21, 606732), (28, 455049), (31, 411012), (36, 353927), (42, 303366), (49, 260028), (62, 205506), (63, 202244), (84, 151683), (93, 137004), (98, 130014), (124, 102753), (126, 101122), (147, 86676), (186, 68502), (196, 65007), (217, 58716), (233, 54684), (252, 50561), (279, 45668), (294, 43338), (372, 34251), (434, 29358), (441, 28892), (466, 27342), (558, 22834), (588, 21669), (651, 19572), (699, 18228), (868, 14679), (882, 14446), (932, 13671), (1116, 11417), (1302, 9786), (1398, 9114), (1519, 8388), (1631, 7812), (1764, 7223), (1953, 6524), (2097, 6076), (2604, 4893), (2796, 4557), (3038, 4194), (3262, 3906)]