85846673042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16189}}^1\times {\mathrm{203953}}^1$

素因数の和:220157

約数の個数: 16

約数和(自身を含む): 138684640920

約数和(自身を除く): 52837967878

約数列:

[1, 2, 13, 26, 16189, 32378, 203953, 210457, 407906, 420914, 2651389, 5302778, 3301795117, 6603590234, 42923336521, 85846673042]

約数ペア:

[(1, 85846673042), (2, 42923336521), (13, 6603590234), (26, 3301795117), (16189, 5302778), (32378, 2651389), (203953, 420914), (210457, 407906)]