1213236478

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1\times {\mathrm{2857}}^1$

素因数の和:4851

約数の個数: 16

約数和(自身を含む): 1837579680

約数和(自身を除く): 624343202

約数列:

[1, 2, 113, 226, 1879, 2857, 3758, 5714, 212327, 322841, 424654, 645682, 5368303, 10736606, 606618239, 1213236478]

約数ペア:

[(1, 1213236478), (2, 606618239), (113, 10736606), (226, 5368303), (1879, 645682), (2857, 424654), (3758, 322841), (5714, 212327)]