13350860

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6481}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 28313376

約数和(自身を除く): 14962516

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 6481, 12962, 25924, 32405, 64810, 129620, 667543, 1335086, 2670172, 3337715, 6675430, 13350860]

約数ペア:

[(1, 13350860), (2, 6675430), (4, 3337715), (5, 2670172), (10, 1335086), (20, 667543), (103, 129620), (206, 64810), (412, 32405), (515, 25924), (1030, 12962), (2060, 6481)]