1159780402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4792481}}^1$

素因数の和:4792505

約数の個数: 12

約数和(自身を含む): 1912200318

約数和(自身を除く): 752419916

約数列:

[1, 2, 11, 22, 121, 242, 4792481, 9584962, 52717291, 105434582, 579890201, 1159780402]

約数ペア:

[(1, 1159780402), (2, 579890201), (11, 105434582), (22, 52717291), (121, 9584962), (242, 4792481)]