2815878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2777}}^1$

素因数の和:2808

約数の個数: 24

約数和(自身を含む): 6100488

約数和(自身を除く): 3284610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2777, 5554, 8331, 16662, 36101, 72202, 108303, 216606, 469313, 938626, 1407939, 2815878]

約数ペア:

[(1, 2815878), (2, 1407939), (3, 938626), (6, 469313), (13, 216606), (26, 108303), (39, 72202), (78, 36101), (169, 16662), (338, 8331), (507, 5554), (1014, 2777)]