60141978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257017}}^1$

素因数の和:257038

約数の個数: 24

約数和(自身を含む): 140331828

約数和(自身を除く): 80189850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257017, 514034, 771051, 1542102, 2313153, 3341221, 4626306, 6682442, 10023663, 20047326, 30070989, 60141978]

約数ペア:

[(1, 60141978), (2, 30070989), (3, 20047326), (6, 10023663), (9, 6682442), (13, 4626306), (18, 3341221), (26, 2313153), (39, 1542102), (78, 771051), (117, 514034), (234, 257017)]