351541788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2253473}}^1$

素因数の和:2253493

約数の個数: 24

約数和(自身を含む): 883361808

約数和(自身を除く): 531820020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2253473, 4506946, 6760419, 9013892, 13520838, 27041676, 29295149, 58590298, 87885447, 117180596, 175770894, 351541788]

約数ペア:

[(1, 351541788), (2, 175770894), (3, 117180596), (4, 87885447), (6, 58590298), (12, 29295149), (13, 27041676), (26, 13520838), (39, 9013892), (52, 6760419), (78, 4506946), (156, 2253473)]