201373562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{18397}}^1$

素因数の和:18833

約数の個数: 16

約数和(自身を含む): 326086152

約数和(自身を除く): 124712590

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 18397, 36794, 239161, 478322, 7745137, 15490274, 100686781, 201373562]

約数ペア:

[(1, 201373562), (2, 100686781), (13, 15490274), (26, 7745137), (421, 478322), (842, 239161), (5473, 36794), (10946, 18397)]