68603912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659653}}^1$

素因数の和:659672

約数の個数: 16

約数和(自身を含む): 138527340

約数和(自身を除く): 69923428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659653, 1319306, 2638612, 5277224, 8575489, 17150978, 34301956, 68603912]

約数ペア:

[(1, 68603912), (2, 34301956), (4, 17150978), (8, 8575489), (13, 5277224), (26, 2638612), (52, 1319306), (104, 659653)]