1273670234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131063}}^1$

素因数の和:131221

約数の個数: 16

約数和(自身を含む): 1972251072

約数和(自身を除く): 698580838

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 131063, 262126, 5635709, 11271418, 14810119, 29620238, 636835117, 1273670234]

約数ペア:

[(1, 1273670234), (2, 636835117), (43, 29620238), (86, 14810119), (113, 11271418), (226, 5635709), (4859, 262126), (9718, 131063)]