12536990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 24727680

約数和(自身を除く): 12190690

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 2543, 4930, 5086, 12715, 25430, 43231, 73747, 86462, 147494, 216155, 368735, 432310, 737470, 1253699, 2507398, 6268495, 12536990]

約数ペア:

[(1, 12536990), (2, 6268495), (5, 2507398), (10, 1253699), (17, 737470), (29, 432310), (34, 368735), (58, 216155), (85, 147494), (145, 86462), (170, 73747), (290, 43231), (493, 25430), (986, 12715), (2465, 5086), (2543, 4930)]