1293445159

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1116001}}^1$

素因数の和:1116081

約数の個数: 8

約数和(自身を含む): 1383842480

約数和(自身を除く): 90397321

約数列:

[1, 19, 61, 1159, 1116001, 21204019, 68076061, 1293445159]

約数ペア:

[(1, 1293445159), (19, 68076061), (61, 21204019), (1159, 1116001)]