12926515

素因数分解:

$5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1627}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 17816832

約数和(自身を除く): 4890317

約数列:

[1, 5, 7, 35, 227, 1135, 1589, 1627, 7945, 8135, 11389, 56945, 369329, 1846645, 2585303, 12926515]

約数ペア:

[(1, 12926515), (5, 2585303), (7, 1846645), (35, 369329), (227, 56945), (1135, 11389), (1589, 8135), (1627, 7945)]