1393363435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{565259}}^1$

素因数の和:565310

約数の個数: 16

約数和(自身を含む): 1831442400

約数和(自身を除く): 438078965

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 565259, 2826295, 9609403, 16392511, 48047015, 81962555, 278672687, 1393363435]

約数ペア:

[(1, 1393363435), (5, 278672687), (17, 81962555), (29, 48047015), (85, 16392511), (145, 9609403), (493, 2826295), (2465, 565259)]