16816501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 19277440

約数和(自身を除く): 2460939

約数列:

[1, 13, 19, 103, 247, 661, 1339, 1957, 8593, 12559, 25441, 68083, 163267, 885079, 1293577, 16816501]

約数ペア:

[(1, 16816501), (13, 1293577), (19, 885079), (103, 163267), (247, 68083), (661, 25441), (1339, 12559), (1957, 8593)]