9047090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69593}}^1$

素因数の和:69613

約数の個数: 16

約数和(自身を含む): 17537688

約数和(自身を除く): 8490598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 69593, 139186, 347965, 695930, 904709, 1809418, 4523545, 9047090]

約数ペア:

[(1, 9047090), (2, 4523545), (5, 1809418), (10, 904709), (13, 695930), (26, 347965), (65, 139186), (130, 69593)]