291125874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3732383}}^1$

素因数の和:3732401

約数の個数: 16

約数和(自身を含む): 627040512

約数和(自身を除く): 335914638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3732383, 7464766, 11197149, 22394298, 48520979, 97041958, 145562937, 291125874]

約数ペア:

[(1, 291125874), (2, 145562937), (3, 97041958), (6, 48520979), (13, 22394298), (26, 11197149), (39, 7464766), (78, 3732383)]