1383295818

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{2141}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 2785285440

約数和(自身を除く): 1401989622

約数列:

[1, 2, 3, 6, 257, 419, 514, 771, 838, 1257, 1542, 2141, 2514, 4282, 6423, 12846, 107683, 215366, 323049, 550237, 646098, 897079, 1100474, 1650711, 1794158, 2691237, 3301422, 5382474, 230549303, 461098606, 691647909, 1383295818]

約数ペア:

[(1, 1383295818), (2, 691647909), (3, 461098606), (6, 230549303), (257, 5382474), (419, 3301422), (514, 2691237), (771, 1794158), (838, 1650711), (1257, 1100474), (1542, 897079), (2141, 646098), (2514, 550237), (4282, 323049), (6423, 215366), (12846, 107683)]