10220214784

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1535489}}^1$

素因数の和:1535520

約数の個数: 40

約数和(自身を含む): 21991287780

約数和(自身を除く): 11771072996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 1535489, 3070978, 6141956, 12283912, 19961357, 24567824, 39922714, 49135648, 79845428, 98271296, 159690856, 196542592, 319381712, 393085184, 638763424, 786170368, 1277526848, 2555053696, 5110107392, 10220214784]

約数ペア:

[(1, 10220214784), (2, 5110107392), (4, 2555053696), (8, 1277526848), (13, 786170368), (16, 638763424), (26, 393085184), (32, 319381712), (52, 196542592), (64, 159690856), (104, 98271296), (128, 79845428), (208, 49135648), (256, 39922714), (416, 24567824), (512, 19961357), (832, 12283912), (1664, 6141956), (3328, 3070978), (6656, 1535489)]