8130350

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1564

約数の個数: 24

約数和(自身を含む): 15266880

約数和(自身を除く): 7136530

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 1439, 2825, 2878, 5650, 7195, 14390, 35975, 71950, 162607, 325214, 813035, 1626070, 4065175, 8130350]

約数ペア:

[(1, 8130350), (2, 4065175), (5, 1626070), (10, 813035), (25, 325214), (50, 162607), (113, 71950), (226, 35975), (565, 14390), (1130, 7195), (1439, 5650), (2825, 2878)]