856633210

素因数分解:

$2^1\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{33739}}^1$

素因数の和:36285

約数の個数: 16

約数和(自身を含む): 1542592800

約数和(自身を除く): 685959590

約数列:

[1, 2, 5, 10, 2539, 5078, 12695, 25390, 33739, 67478, 168695, 337390, 85663321, 171326642, 428316605, 856633210]

約数ペア:

[(1, 856633210), (2, 428316605), (5, 171326642), (10, 85663321), (2539, 337390), (5078, 168695), (12695, 67478), (25390, 33739)]