1252806788

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{3571}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 2208353280

約数和(自身を除く): 955546492

約数列:

[1, 2, 4, 229, 383, 458, 766, 916, 1532, 3571, 7142, 14284, 87707, 175414, 350828, 817759, 1367693, 1635518, 2735386, 3271036, 5470772, 313201697, 626403394, 1252806788]

約数ペア:

[(1, 1252806788), (2, 626403394), (4, 313201697), (229, 5470772), (383, 3271036), (458, 2735386), (766, 1635518), (916, 1367693), (1532, 817759), (3571, 350828), (7142, 175414), (14284, 87707)]