1812173467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{75391}}^1$

素因数の和:75490

約数の個数: 12

約数和(自身を含む): 1998038784

約数和(自身を除く): 185865317

約数列:

[1, 13, 43, 559, 1849, 24037, 75391, 980083, 3241813, 42143569, 139397959, 1812173467]

約数ペア:

[(1, 1812173467), (13, 139397959), (43, 42143569), (559, 3241813), (1849, 980083), (24037, 75391)]