31369026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3559}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 68181120

約数和(自身を除く): 36812094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 3559, 4407, 7118, 8814, 10677, 21354, 46267, 92534, 138801, 277602, 402167, 804334, 1206501, 2413002, 5228171, 10456342, 15684513, 31369026]

約数ペア:

[(1, 31369026), (2, 15684513), (3, 10456342), (6, 5228171), (13, 2413002), (26, 1206501), (39, 804334), (78, 402167), (113, 277602), (226, 138801), (339, 92534), (678, 46267), (1469, 21354), (2938, 10677), (3559, 8814), (4407, 7118)]