7129804981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{193183}}^1$

素因数の和:193380

約数の個数: 16

約数和(自身を含む): 8178637824

約数和(自身を除く): 1048832843

約数列:

[1, 13, 17, 167, 221, 2171, 2839, 36907, 193183, 2511379, 3284111, 32261561, 42693443, 419400293, 548446537, 7129804981]

約数ペア:

[(1, 7129804981), (13, 548446537), (17, 419400293), (167, 42693443), (221, 32261561), (2171, 3284111), (2839, 2511379), (36907, 193183)]