128214697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5981}}^1$

素因数の和:6108

約数の個数: 16

約数和(自身を含む): 147731472

約数和(自身を除く): 19516775

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 5981, 21437, 77753, 101677, 580157, 1321801, 7542041, 9862669, 128214697]

約数ペア:

[(1, 128214697), (13, 9862669), (17, 7542041), (97, 1321801), (221, 580157), (1261, 101677), (1649, 77753), (5981, 21437)]