12684250

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 24008400

約数和(自身を除く): 11324150

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 449, 565, 898, 1130, 2245, 2825, 4490, 5650, 11225, 14125, 22450, 28250, 50737, 56125, 101474, 112250, 253685, 507370, 1268425, 2536850, 6342125, 12684250]

約数ペア:

[(1, 12684250), (2, 6342125), (5, 2536850), (10, 1268425), (25, 507370), (50, 253685), (113, 112250), (125, 101474), (226, 56125), (250, 50737), (449, 28250), (565, 22450), (898, 14125), (1130, 11225), (2245, 5650), (2825, 4490)]