135959408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{653651}}^1$

素因数の和:653672

約数の個数: 20

約数和(自身を含む): 283684968

約数和(自身を除く): 147725560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 653651, 1307302, 2614604, 5229208, 8497463, 10458416, 16994926, 33989852, 67979704, 135959408]

約数ペア:

[(1, 135959408), (2, 67979704), (4, 33989852), (8, 16994926), (13, 10458416), (16, 8497463), (26, 5229208), (52, 2614604), (104, 1307302), (208, 653651)]