156538369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{577}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 173330640

約数和(自身を除く): 16792271

約数列:

[1, 13, 41, 509, 533, 577, 6617, 7501, 20869, 23657, 271297, 293693, 307541, 3818009, 12041413, 156538369]

約数ペア:

[(1, 156538369), (13, 12041413), (41, 3818009), (509, 307541), (533, 293693), (577, 271297), (6617, 23657), (7501, 20869)]