127672012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79201}}^1$

素因数の和:79249

約数の個数: 24

約数和(自身を含む): 248377472

約数和(自身を除く): 120705460

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 79201, 158402, 316804, 1029613, 2059226, 2455231, 4118452, 4910462, 9820924, 31918003, 63836006, 127672012]

約数ペア:

[(1, 127672012), (2, 63836006), (4, 31918003), (13, 9820924), (26, 4910462), (31, 4118452), (52, 2455231), (62, 2059226), (124, 1029613), (403, 316804), (806, 158402), (1612, 79201)]