12341810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 11789710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 683, 695, 1366, 1390, 1807, 3415, 3614, 6830, 8879, 9035, 17758, 18070, 44395, 88790, 94937, 189874, 474685, 949370, 1234181, 2468362, 6170905, 12341810]

約数ペア:

[(1, 12341810), (2, 6170905), (5, 2468362), (10, 1234181), (13, 949370), (26, 474685), (65, 189874), (130, 94937), (139, 88790), (278, 44395), (683, 18070), (695, 17758), (1366, 9035), (1390, 8879), (1807, 6830), (3415, 3614)]