7638826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3719}}^1$

素因数の和:3813

約数の個数: 16

約数和(自身を含む): 12499200

約数和(自身を除く): 4860374

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 3719, 7438, 48347, 96694, 293801, 587602, 3819413, 7638826]

約数ペア:

[(1, 7638826), (2, 3819413), (13, 587602), (26, 293801), (79, 96694), (158, 48347), (1027, 7438), (2054, 3719)]