13215783034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{10273}}^1$

素因数の和:10690

約数の個数: 32

約数和(自身を含む): 21213179856

約数和(自身を除く): 7997396822

約数列:

[1, 2, 17, 34, 157, 241, 314, 482, 2669, 4097, 5338, 8194, 10273, 20546, 37837, 75674, 174641, 349282, 643229, 1286458, 1612861, 2475793, 3225722, 4951586, 27418637, 42088481, 54837274, 84176962, 388699501, 777399002, 6607891517, 13215783034]

約数ペア:

[(1, 13215783034), (2, 6607891517), (17, 777399002), (34, 388699501), (157, 84176962), (241, 54837274), (314, 42088481), (482, 27418637), (2669, 4951586), (4097, 3225722), (5338, 2475793), (8194, 1612861), (10273, 1286458), (20546, 643229), (37837, 349282), (75674, 174641)]