1221810367802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1\times {\mathrm{9113771}}^1$

素因数の和:9117733

約数の個数: 16

約数和(自身を含む): 1941014705472

約数和(自身を除く): 719204337670

約数列:

[1, 2, 17, 34, 3943, 7886, 67031, 134062, 9113771, 18227542, 154934107, 309868214, 35935599053, 71871198106, 610905183901, 1221810367802]

約数ペア:

[(1, 1221810367802), (2, 610905183901), (17, 71871198106), (34, 35935599053), (3943, 309868214), (7886, 154934107), (67031, 18227542), (134062, 9113771)]