1330458535

素因数分解:

$5^1\times 7^2\times {\mathrm{5430443}}^1$

素因数の和:5430462

約数の個数: 12

約数和(自身を含む): 1857211848

約数和(自身を除く): 526753313

約数列:

[1, 5, 7, 35, 49, 245, 5430443, 27152215, 38013101, 190065505, 266091707, 1330458535]

約数ペア:

[(1, 1330458535), (5, 266091707), (7, 190065505), (35, 38013101), (49, 27152215), (245, 5430443)]