13305945518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{381019}}^1$

素因数の和:381959

約数の個数: 16

約数和(自身を含む): 21032304000

約数和(自身を除く): 7726358482

約数列:

[1, 2, 19, 38, 919, 1838, 17461, 34922, 381019, 762038, 7239361, 14478722, 350156461, 700312922, 6652972759, 13305945518]

約数ペア:

[(1, 13305945518), (2, 6652972759), (19, 700312922), (38, 350156461), (919, 14478722), (1838, 7239361), (17461, 762038), (34922, 381019)]