13617331

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 16887808

約数和(自身を除く): 3270477

約数列:

[1, 7, 13, 91, 151, 991, 1057, 1963, 6937, 12883, 13741, 90181, 149641, 1047487, 1945333, 13617331]

約数ペア:

[(1, 13617331), (7, 1945333), (13, 1047487), (91, 149641), (151, 90181), (991, 13741), (1057, 12883), (1963, 6937)]