1274513666

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1\times {\mathrm{3919}}^1$

素因数の和:5473

約数の個数: 16

約数和(自身を含む): 1930521600

約数和(自身を除く): 656007934

約数列:

[1, 2, 113, 226, 1439, 2878, 3919, 7838, 162607, 325214, 442847, 885694, 5639441, 11278882, 637256833, 1274513666]

約数ペア:

[(1, 1274513666), (2, 637256833), (113, 11278882), (226, 5639441), (1439, 885694), (2878, 442847), (3919, 325214), (7838, 162607)]