13142072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{86461}}^1$

素因数の和:86486

約数の個数: 16

約数和(自身を含む): 25938600

約数和(自身を除く): 12796528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 86461, 172922, 345844, 691688, 1642759, 3285518, 6571036, 13142072]

約数ペア:

[(1, 13142072), (2, 6571036), (4, 3285518), (8, 1642759), (19, 691688), (38, 345844), (76, 172922), (152, 86461)]