12882581708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5120263}}^1$

素因数の和:5120321

約数の個数: 24

約数和(自身を含む): 24515824032

約数和(自身を除く): 11633242324

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 5120263, 10240526, 20481052, 87044471, 174088942, 189449731, 348177884, 378899462, 757798924, 3220645427, 6441290854, 12882581708]

約数ペア:

[(1, 12882581708), (2, 6441290854), (4, 3220645427), (17, 757798924), (34, 378899462), (37, 348177884), (68, 189449731), (74, 174088942), (148, 87044471), (629, 20481052), (1258, 10240526), (2516, 5120263)]