530686226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1995061}}^1$

素因数の和:1995089

約数の個数: 16

約数和(自身を含む): 957629760

約数和(自身を除く): 426943534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1995061, 3990122, 13965427, 27930854, 37906159, 75812318, 265343113, 530686226]

約数ペア:

[(1, 530686226), (2, 265343113), (7, 75812318), (14, 37906159), (19, 27930854), (38, 13965427), (133, 3990122), (266, 1995061)]