1285202338

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3165523}}^1$

素因数の和:3165561

約数の個数: 16

約数和(自身を含む): 2279177280

約数和(自身を除く): 993974942

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3165523, 6331046, 22158661, 44317322, 91800167, 183600334, 642601169, 1285202338]

約数ペア:

[(1, 1285202338), (2, 642601169), (7, 183600334), (14, 91800167), (29, 44317322), (58, 22158661), (203, 6331046), (406, 3165523)]