1349565568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{811037}}^1$

素因数の和:811064

約数の個数: 32

約数和(自身を含む): 2895405660

約数和(自身を除く): 1545840092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 811037, 1622074, 3244148, 6488296, 10543481, 12976592, 21086962, 25953184, 42173924, 51906368, 84347848, 103812736, 168695696, 337391392, 674782784, 1349565568]

約数ペア:

[(1, 1349565568), (2, 674782784), (4, 337391392), (8, 168695696), (13, 103812736), (16, 84347848), (26, 51906368), (32, 42173924), (52, 25953184), (64, 21086962), (104, 12976592), (128, 10543481), (208, 6488296), (416, 3244148), (832, 1622074), (1664, 811037)]