6481670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 12755232

約数和(自身を除く): 6273562

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 683, 730, 949, 1366, 1898, 3415, 4745, 6830, 8879, 9490, 17758, 44395, 49859, 88790, 99718, 249295, 498590, 648167, 1296334, 3240835, 6481670]

約数ペア:

[(1, 6481670), (2, 3240835), (5, 1296334), (10, 648167), (13, 498590), (26, 249295), (65, 99718), (73, 88790), (130, 49859), (146, 44395), (365, 17758), (683, 9490), (730, 8879), (949, 6830), (1366, 4745), (1898, 3415)]