271520639

素因数分解:

${\mathrm{13}}^3\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 297880800

約数和(自身を除く): 26360161

約数列:

[1, 13, 83, 169, 1079, 1489, 2197, 14027, 19357, 123587, 182351, 251641, 1606631, 3271333, 20886203, 271520639]

約数ペア:

[(1, 271520639), (13, 20886203), (83, 3271333), (169, 1606631), (1079, 251641), (1489, 182351), (2197, 123587), (14027, 19357)]