9117940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35069}}^1$

素因数の和:35091

約数の個数: 24

約数和(自身を含む): 20621160

約数和(自身を除く): 11503220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35069, 70138, 140276, 175345, 350690, 455897, 701380, 911794, 1823588, 2279485, 4558970, 9117940]

約数ペア:

[(1, 9117940), (2, 4558970), (4, 2279485), (5, 1823588), (10, 911794), (13, 701380), (20, 455897), (26, 350690), (52, 175345), (65, 140276), (130, 70138), (260, 35069)]