37280620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143387}}^1$

素因数の和:143409

約数の個数: 24

約数和(自身を含む): 84312144

約数和(自身を除く): 47031524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 143387, 286774, 573548, 716935, 1433870, 1864031, 2867740, 3728062, 7456124, 9320155, 18640310, 37280620]

約数ペア:

[(1, 37280620), (2, 18640310), (4, 9320155), (5, 7456124), (10, 3728062), (13, 2867740), (20, 1864031), (26, 1433870), (52, 716935), (65, 573548), (130, 286774), (260, 143387)]