13606250

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 15641878

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 311, 350, 622, 625, 875, 1250, 1555, 1750, 2177, 3110, 3125, 4354, 4375, 6250, 7775, 8750, 10885, 15550, 21770, 21875, 38875, 43750, 54425, 77750, 108850, 194375, 272125, 388750, 544250, 971875, 1360625, 1943750, 2721250, 6803125, 13606250]

約数ペア:

[(1, 13606250), (2, 6803125), (5, 2721250), (7, 1943750), (10, 1360625), (14, 971875), (25, 544250), (35, 388750), (50, 272125), (70, 194375), (125, 108850), (175, 77750), (250, 54425), (311, 43750), (350, 38875), (622, 21875), (625, 21770), (875, 15550), (1250, 10885), (1555, 8750), (1750, 7775), (2177, 6250), (3110, 4375), (3125, 4354)]