313624324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{84947}}^1$

素因数の和:85035

約数の個数: 24

約数和(自身を含む): 599393088

約数和(自身を除く): 285768764

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 84947, 169894, 339788, 1104311, 2208622, 4417244, 6031237, 12062474, 24124948, 78406081, 156812162, 313624324]

約数ペア:

[(1, 313624324), (2, 156812162), (4, 78406081), (13, 24124948), (26, 12062474), (52, 6031237), (71, 4417244), (142, 2208622), (284, 1104311), (923, 339788), (1846, 169894), (3692, 84947)]