12621038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1171}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 20125584

約数和(自身を除く): 7504546

約数列:

[1, 2, 17, 34, 317, 634, 1171, 2342, 5389, 10778, 19907, 39814, 371207, 742414, 6310519, 12621038]

約数ペア:

[(1, 12621038), (2, 6310519), (17, 742414), (34, 371207), (317, 39814), (634, 19907), (1171, 10778), (2342, 5389)]