31075226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 26840422

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1511, 1582, 2938, 3022, 10283, 10577, 19643, 20566, 21154, 39286, 137501, 170743, 275002, 341486, 1195201, 2219659, 2390402, 4439318, 15537613, 31075226]

約数ペア:

[(1, 31075226), (2, 15537613), (7, 4439318), (13, 2390402), (14, 2219659), (26, 1195201), (91, 341486), (113, 275002), (182, 170743), (226, 137501), (791, 39286), (1469, 21154), (1511, 20566), (1582, 19643), (2938, 10577), (3022, 10283)]