1337778874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{315961}}^1$

素因数の和:316065

約数の個数: 16

約数和(自身を含む): 2104306920

約数和(自身を除く): 766528046

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 315961, 631922, 9162869, 18325738, 23065153, 46130306, 668889437, 1337778874]

約数ペア:

[(1, 1337778874), (2, 668889437), (29, 46130306), (58, 23065153), (73, 18325738), (146, 9162869), (2117, 631922), (4234, 315961)]