9901788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63473}}^1$

素因数の和:63493

約数の個数: 24

約数和(自身を含む): 24881808

約数和(自身を除く): 14980020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 63473, 126946, 190419, 253892, 380838, 761676, 825149, 1650298, 2475447, 3300596, 4950894, 9901788]

約数ペア:

[(1, 9901788), (2, 4950894), (3, 3300596), (4, 2475447), (6, 1650298), (12, 825149), (13, 761676), (26, 380838), (39, 253892), (52, 190419), (78, 126946), (156, 63473)]