80852486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14879}}^1$

素因数の和:14924

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 69137914

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 14879, 29758, 163669, 193427, 282701, 327338, 386854, 565402, 2127697, 3109711, 3675113, 4255394, 6219422, 7350226, 40426243, 80852486]

約数ペア:

[(1, 80852486), (2, 40426243), (11, 7350226), (13, 6219422), (19, 4255394), (22, 3675113), (26, 3109711), (38, 2127697), (143, 565402), (209, 386854), (247, 327338), (286, 282701), (418, 193427), (494, 163669), (2717, 29758), (5434, 14879)]