13366595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12826

約数の個数: 16

約数和(自身を含む): 18420480

約数和(自身を除く): 5053885

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 12791, 63955, 140701, 243029, 703505, 1215145, 2673319, 13366595]

約数ペア:

[(1, 13366595), (5, 2673319), (11, 1215145), (19, 703505), (55, 243029), (95, 140701), (209, 63955), (1045, 12791)]