32772220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126047}}^1$

素因数の和:126069

約数の個数: 24

約数和(自身を含む): 74116224

約数和(自身を除く): 41344004

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 126047, 252094, 504188, 630235, 1260470, 1638611, 2520940, 3277222, 6554444, 8193055, 16386110, 32772220]

約数ペア:

[(1, 32772220), (2, 16386110), (4, 8193055), (5, 6554444), (10, 3277222), (13, 2520940), (20, 1638611), (26, 1260470), (52, 630235), (65, 504188), (130, 252094), (260, 126047)]