1256221268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{164513}}^1$

素因数の和:164623

約数の個数: 24

約数和(自身を含む): 2321621568

約数和(自身を除く): 1065400300

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 3818, 7636, 164513, 329026, 658052, 3783799, 7567598, 13654579, 15135196, 27309158, 54618316, 314055317, 628110634, 1256221268]

約数ペア:

[(1, 1256221268), (2, 628110634), (4, 314055317), (23, 54618316), (46, 27309158), (83, 15135196), (92, 13654579), (166, 7567598), (332, 3783799), (1909, 658052), (3818, 329026), (7636, 164513)]