13202210511

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{11311}}^1$

素因数の和:11612

約数の個数: 48

約数和(自身を含む): 22136045568

約数和(自身を除く): 8933835057

約数列:

[1, 3, 7, 9, 21, 63, 97, 191, 291, 573, 679, 873, 1337, 1719, 2037, 4011, 6111, 11311, 12033, 18527, 33933, 55581, 79177, 101799, 129689, 166743, 237531, 389067, 712593, 1097167, 1167201, 2160401, 3291501, 6481203, 7680169, 9874503, 15122807, 19443609, 23040507, 45368421, 69121521, 136105263, 209558897, 628676691, 1466912279, 1886030073, 4400736837, 13202210511]

約数ペア:

[(1, 13202210511), (3, 4400736837), (7, 1886030073), (9, 1466912279), (21, 628676691), (63, 209558897), (97, 136105263), (191, 69121521), (291, 45368421), (573, 23040507), (679, 19443609), (873, 15122807), (1337, 9874503), (1719, 7680169), (2037, 6481203), (4011, 3291501), (6111, 2160401), (11311, 1167201), (12033, 1097167), (18527, 712593), (33933, 389067), (55581, 237531), (79177, 166743), (101799, 129689)]