13458130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{192259}}^1$

素因数の和:192273

約数の個数: 16

約数和(自身を含む): 27685440

約数和(自身を除く): 14227310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 192259, 384518, 961295, 1345813, 1922590, 2691626, 6729065, 13458130]

約数ペア:

[(1, 13458130), (2, 6729065), (5, 2691626), (7, 1922590), (10, 1345813), (14, 961295), (35, 384518), (70, 192259)]