189732478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{429259}}^1$

素因数の和:429291

約数の個数: 16

約数和(自身を含む): 324520560

約数和(自身を除く): 134788082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 429259, 858518, 5580367, 7297403, 11160734, 14594806, 94866239, 189732478]

約数ペア:

[(1, 189732478), (2, 94866239), (13, 14594806), (17, 11160734), (26, 7297403), (34, 5580367), (221, 858518), (442, 429259)]