65046670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3187}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 126933408

約数和(自身を除く): 61886738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 3187, 4082, 6374, 10205, 15935, 20410, 31870, 41431, 82862, 207155, 414310, 500359, 1000718, 2501795, 5003590, 6504667, 13009334, 32523335, 65046670]

約数ペア:

[(1, 65046670), (2, 32523335), (5, 13009334), (10, 6504667), (13, 5003590), (26, 2501795), (65, 1000718), (130, 500359), (157, 414310), (314, 207155), (785, 82862), (1570, 41431), (2041, 31870), (3187, 20410), (4082, 15935), (6374, 10205)]