26576830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 54892224

約数和(自身を除く): 28315394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1213, 1565, 2191, 2426, 3130, 4382, 6065, 8491, 10955, 12130, 16982, 21910, 42455, 84910, 379669, 759338, 1898345, 2657683, 3796690, 5315366, 13288415, 26576830]

約数ペア:

[(1, 26576830), (2, 13288415), (5, 5315366), (7, 3796690), (10, 2657683), (14, 1898345), (35, 759338), (70, 379669), (313, 84910), (626, 42455), (1213, 21910), (1565, 16982), (2191, 12130), (2426, 10955), (3130, 8491), (4382, 6065)]