13482040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2392

約数の個数: 64

約数和(自身を含む): 35652960

約数和(自身を除く): 22170920

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, 2357, 2860, 4714, 5720, 9428, 11785, 18856, 23570, 25927, 30641, 47140, 51854, 61282, 94280, 103708, 122564, 129635, 153205, 207416, 245128, 259270, 306410, 337051, 518540, 612820, 674102, 1037080, 1225640, 1348204, 1685255, 2696408, 3370510, 6741020, 13482040]

約数ペア:

[(1, 13482040), (2, 6741020), (4, 3370510), (5, 2696408), (8, 1685255), (10, 1348204), (11, 1225640), (13, 1037080), (20, 674102), (22, 612820), (26, 518540), (40, 337051), (44, 306410), (52, 259270), (55, 245128), (65, 207416), (88, 153205), (104, 129635), (110, 122564), (130, 103708), (143, 94280), (220, 61282), (260, 51854), (286, 47140), (440, 30641), (520, 25927), (572, 23570), (715, 18856), (1144, 11785), (1430, 9428), (2357, 5720), (2860, 4714)]