15713321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 18126864

約数和(自身を除く): 2413543

約数列:

[1, 13, 17, 97, 221, 733, 1261, 1649, 9529, 12461, 21437, 71101, 161993, 924313, 1208717, 15713321]

約数ペア:

[(1, 15713321), (13, 1208717), (17, 924313), (97, 161993), (221, 71101), (733, 21437), (1261, 12461), (1649, 9529)]