129453044

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{14771}}^1$

素因数の和:15095

約数の個数: 24

約数和(自身を含む): 259750848

約数和(自身を除く): 130297804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 14771, 29542, 59084, 103397, 206794, 413588, 4623323, 9246646, 18493292, 32363261, 64726522, 129453044]

約数ペア:

[(1, 129453044), (2, 64726522), (4, 32363261), (7, 18493292), (14, 9246646), (28, 4623323), (313, 413588), (626, 206794), (1252, 103397), (2191, 59084), (4382, 29542), (8764, 14771)]