12912811298

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1\times {\mathrm{17657}}^1$

素因数の和:22741

約数の個数: 16

約数和(自身を含む): 19639580760

約数和(自身を除く): 6726769462

約数列:

[1, 2, 73, 146, 5009, 10018, 17657, 35314, 365657, 731314, 1288961, 2577922, 88443913, 176887826, 6456405649, 12912811298]

約数ペア:

[(1, 12912811298), (2, 6456405649), (73, 176887826), (146, 88443913), (5009, 2577922), (10018, 1288961), (17657, 731314), (35314, 365657)]