77131158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{988861}}^1$

素因数の和:988879

約数の個数: 16

約数和(自身を含む): 166128816

約数和(自身を除く): 88997658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 988861, 1977722, 2966583, 5933166, 12855193, 25710386, 38565579, 77131158]

約数ペア:

[(1, 77131158), (2, 38565579), (3, 25710386), (6, 12855193), (13, 5933166), (26, 2966583), (39, 1977722), (78, 988861)]