130195793

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 163874088

約数和(自身を除く): 33678295

約数列:

[1, 7, 13, 49, 91, 313, 637, 653, 2191, 4069, 4571, 8489, 15337, 28483, 31997, 59423, 199381, 204389, 415961, 1430723, 2657057, 10015061, 18599399, 130195793]

約数ペア:

[(1, 130195793), (7, 18599399), (13, 10015061), (49, 2657057), (91, 1430723), (313, 415961), (637, 204389), (653, 199381), (2191, 59423), (4069, 31997), (4571, 28483), (8489, 15337)]