127718786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{3251}}^1$

素因数の和:4777

約数の個数: 16

約数和(自身を含む): 206515008

約数和(自身を除く): 78796222

約数列:

[1, 2, 13, 26, 1511, 3022, 3251, 6502, 19643, 39286, 42263, 84526, 4912261, 9824522, 63859393, 127718786]

約数ペア:

[(1, 127718786), (2, 63859393), (13, 9824522), (26, 4912261), (1511, 84526), (3022, 42263), (3251, 39286), (6502, 19643)]