13962520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2441}}^1$

素因数の和:2476

約数の個数: 64

約数和(自身を含む): 36923040

約数和(自身を除く): 22960520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2441, 2860, 4882, 5720, 9764, 12205, 19528, 24410, 26851, 31733, 48820, 53702, 63466, 97640, 107404, 126932, 134255, 158665, 214808, 253864, 268510, 317330, 349063, 537020, 634660, 698126, 1074040, 1269320, 1396252, 1745315, 2792504, 3490630, 6981260, 13962520]

約数ペア:

[(1, 13962520), (2, 6981260), (4, 3490630), (5, 2792504), (8, 1745315), (10, 1396252), (11, 1269320), (13, 1074040), (20, 698126), (22, 634660), (26, 537020), (40, 349063), (44, 317330), (52, 268510), (55, 253864), (65, 214808), (88, 158665), (104, 134255), (110, 126932), (130, 107404), (143, 97640), (220, 63466), (260, 53702), (286, 48820), (440, 31733), (520, 26851), (572, 24410), (715, 19528), (1144, 12205), (1430, 9764), (2441, 5720), (2860, 4882)]