318618924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2042429}}^1$

素因数の和:2042449

約数の個数: 24

約数和(自身を含む): 800632560

約数和(自身を除く): 482013636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2042429, 4084858, 6127287, 8169716, 12254574, 24509148, 26551577, 53103154, 79654731, 106206308, 159309462, 318618924]

約数ペア:

[(1, 318618924), (2, 159309462), (3, 106206308), (4, 79654731), (6, 53103154), (12, 26551577), (13, 24509148), (26, 12254574), (39, 8169716), (52, 6127287), (78, 4084858), (156, 2042429)]