60981802

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{31337}}^1$

素因数の和:31485

約数の個数: 16

約数和(自身を含む): 105295680

約数和(自身を除く): 44313878

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 31337, 62674, 219359, 438718, 4355843, 8711686, 30490901, 60981802]

約数ペア:

[(1, 60981802), (2, 30490901), (7, 8711686), (14, 4355843), (139, 438718), (278, 219359), (973, 62674), (1946, 31337)]