6645479906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{200153}}^1$

素因数の和:201445

約数の個数: 16

約数和(自身を含む): 10743466104

約数和(自身を除く): 4097986198

約数列:

[1, 2, 13, 26, 1277, 2554, 16601, 33202, 200153, 400306, 2601989, 5203978, 255595381, 511190762, 3322739953, 6645479906]

約数ペア:

[(1, 6645479906), (2, 3322739953), (13, 511190762), (26, 255595381), (1277, 5203978), (2554, 2601989), (16601, 400306), (33202, 200153)]