8708169730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{193043}}^1$

素因数の和:193410

約数の個数: 32

約数和(自身を含む): 16929186624

約数和(自身を除く): 8221016894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 9022, 22555, 45110, 193043, 386086, 965215, 1930430, 2509559, 5019118, 12547795, 25095590, 66985921, 133971842, 334929605, 669859210, 870816973, 1741633946, 4354084865, 8708169730]

約数ペア:

[(1, 8708169730), (2, 4354084865), (5, 1741633946), (10, 870816973), (13, 669859210), (26, 334929605), (65, 133971842), (130, 66985921), (347, 25095590), (694, 12547795), (1735, 5019118), (3470, 2509559), (4511, 1930430), (9022, 965215), (22555, 386086), (45110, 193043)]