130402132

素因数分解:

$2^2\times 7^2\times {\mathrm{521}}^1\times {\mathrm{1277}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 266179284

約数和(自身を除く): 135777152

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 521, 1042, 1277, 2084, 2554, 3647, 5108, 7294, 8939, 14588, 17878, 25529, 35756, 51058, 62573, 102116, 125146, 250292, 665317, 1330634, 2661268, 4657219, 9314438, 18628876, 32600533, 65201066, 130402132]

約数ペア:

[(1, 130402132), (2, 65201066), (4, 32600533), (7, 18628876), (14, 9314438), (28, 4657219), (49, 2661268), (98, 1330634), (196, 665317), (521, 250292), (1042, 125146), (1277, 102116), (2084, 62573), (2554, 51058), (3647, 35756), (5108, 25529), (7294, 17878), (8939, 14588)]