13789568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8314

約数の個数: 32

約数和(自身を含む): 29588160

約数和(自身を除く): 15798592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 8287, 16574, 33148, 66296, 107731, 132592, 215462, 265184, 430924, 530368, 861848, 1060736, 1723696, 3447392, 6894784, 13789568]

約数ペア:

[(1, 13789568), (2, 6894784), (4, 3447392), (8, 1723696), (13, 1060736), (16, 861848), (26, 530368), (32, 430924), (52, 265184), (64, 215462), (104, 132592), (128, 107731), (208, 66296), (416, 33148), (832, 16574), (1664, 8287)]