64907882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15901}}^1$

素因数の和:16073

約数の個数: 16

約数和(自身を含む): 105525672

約数和(自身を除く): 40617790

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 15901, 31802, 206713, 413426, 2496457, 4992914, 32453941, 64907882]

約数ペア:

[(1, 64907882), (2, 32453941), (13, 4992914), (26, 2496457), (157, 413426), (314, 206713), (2041, 31802), (4082, 15901)]