779620010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{59377}}^1$

素因数の和:59498

約数の個数: 32

約数和(自身を含む): 1526252112

約数和(自身を除く): 746632102

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 59377, 118754, 296885, 593770, 771901, 1543802, 3859505, 5997077, 7719010, 11994154, 29985385, 59970770, 77962001, 155924002, 389810005, 779620010]

約数ペア:

[(1, 779620010), (2, 389810005), (5, 155924002), (10, 77962001), (13, 59970770), (26, 29985385), (65, 11994154), (101, 7719010), (130, 5997077), (202, 3859505), (505, 1543802), (1010, 771901), (1313, 593770), (2626, 296885), (6565, 118754), (13130, 59377)]