1389583802

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{23813}}^1$

素因数の和:24157

約数の個数: 16

約数和(自身を含む): 2108967840

約数和(自身を除く): 719384038

約数列:

[1, 2, 163, 179, 326, 358, 23813, 29177, 47626, 58354, 3881519, 4262527, 7763038, 8525054, 694791901, 1389583802]

約数ペア:

[(1, 1389583802), (2, 694791901), (163, 8525054), (179, 7763038), (326, 4262527), (358, 3881519), (23813, 58354), (29177, 47626)]