13193619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 18622080

約数和(自身を除く): 5428461

約数列:

[1, 3, 19, 57, 211, 633, 1097, 3291, 4009, 12027, 20843, 62529, 231467, 694401, 4397873, 13193619]

約数ペア:

[(1, 13193619), (3, 4397873), (19, 694401), (57, 231467), (211, 62529), (633, 20843), (1097, 12027), (3291, 4009)]