126937213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 138733056

約数和(自身を除く): 11795843

約数列:

[1, 13, 137, 263, 271, 1781, 3419, 3523, 36031, 37127, 71273, 468403, 482651, 926549, 9764401, 126937213]

約数ペア:

[(1, 126937213), (13, 9764401), (137, 926549), (263, 482651), (271, 468403), (1781, 71273), (3419, 37127), (3523, 36031)]