20151197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3463}}^1$

素因数の和:3520

約数の個数: 12

約数和(自身を含む): 22987104

約数和(自身を除く): 2835907

約数列:

[1, 11, 23, 253, 529, 3463, 5819, 38093, 79649, 876139, 1831927, 20151197]

約数ペア:

[(1, 20151197), (11, 1831927), (23, 876139), (253, 79649), (529, 38093), (3463, 5819)]