713331460

素因数分解:

$2^2\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{22531}}^1$

素因数の和:24123

約数の個数: 24

約数和(自身を含む): 1499008896

約数和(自身を除く): 785677436

約数列:

[1, 2, 4, 5, 10, 20, 1583, 3166, 6332, 7915, 15830, 22531, 31660, 45062, 90124, 112655, 225310, 450620, 35666573, 71333146, 142666292, 178332865, 356665730, 713331460]

約数ペア:

[(1, 713331460), (2, 356665730), (4, 178332865), (5, 142666292), (10, 71333146), (20, 35666573), (1583, 450620), (3166, 225310), (6332, 112655), (7915, 90124), (15830, 45062), (22531, 31660)]