1630773755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{26107}}^1$

素因数の和:26187

約数の個数: 24

約数和(自身を含む): 2177720496

約数和(自身を除く): 546946741

約数列:

[1, 5, 13, 31, 65, 155, 403, 961, 2015, 4805, 12493, 26107, 62465, 130535, 339391, 809317, 1696955, 4046585, 10521121, 25088827, 52605605, 125444135, 326154751, 1630773755]

約数ペア:

[(1, 1630773755), (5, 326154751), (13, 125444135), (31, 52605605), (65, 25088827), (155, 10521121), (403, 4046585), (961, 1696955), (2015, 809317), (4805, 339391), (12493, 130535), (26107, 62465)]