8281676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{12251}}^1$

素因数の和:12281

約数の個数: 18

約数和(自身を含む): 15694812

約数和(自身を除く): 7413136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 12251, 24502, 49004, 159263, 318526, 637052, 2070419, 4140838, 8281676]

約数ペア:

[(1, 8281676), (2, 4140838), (4, 2070419), (13, 637052), (26, 318526), (52, 159263), (169, 49004), (338, 24502), (676, 12251)]