130767518

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 229785600

約数和(自身を除く): 99018082

約数列:

[1, 2, 7, 14, 67, 109, 134, 218, 469, 763, 938, 1279, 1526, 2558, 7303, 8953, 14606, 17906, 51121, 85693, 102242, 139411, 171386, 278822, 599851, 975877, 1199702, 1951754, 9340537, 18681074, 65383759, 130767518]

約数ペア:

[(1, 130767518), (2, 65383759), (7, 18681074), (14, 9340537), (67, 1951754), (109, 1199702), (134, 975877), (218, 599851), (469, 278822), (763, 171386), (938, 139411), (1279, 102242), (1526, 85693), (2558, 51121), (7303, 17906), (8953, 14606)]