12594998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2459}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 20457360

約数和(自身を除く): 7862362

約数列:

[1, 2, 13, 26, 197, 394, 2459, 2561, 4918, 5122, 31967, 63934, 484423, 968846, 6297499, 12594998]

約数ペア:

[(1, 12594998), (2, 6297499), (13, 968846), (26, 484423), (197, 63934), (394, 31967), (2459, 5122), (2561, 4918)]