1128889368026

素因数分解:

$2^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{36436943}}^1$

素因数の和:36439165

約数の個数: 16

約数和(自身を含む): 1936113456384

約数和(自身を除く): 807224088358

約数列:

[1, 2, 7, 14, 2213, 4426, 15491, 30982, 36436943, 72873886, 255058601, 510117202, 80634954859, 161269909718, 564444684013, 1128889368026]

約数ペア:

[(1, 1128889368026), (2, 564444684013), (7, 161269909718), (14, 80634954859), (2213, 510117202), (4426, 255058601), (15491, 72873886), (30982, 36436943)]