1315996852

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{38921}}^1$

素因数の和:39111

約数の個数: 24

約数和(自身を含む): 2354002560

約数和(自身を除く): 1038005708

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 8453, 16906, 33812, 38921, 77842, 155684, 3074759, 4164547, 6149518, 8329094, 12299036, 16658188, 328999213, 657998426, 1315996852]

約数ペア:

[(1, 1315996852), (2, 657998426), (4, 328999213), (79, 16658188), (107, 12299036), (158, 8329094), (214, 6149518), (316, 4164547), (428, 3074759), (8453, 155684), (16906, 77842), (33812, 38921)]