172645122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2213399}}^1$

素因数の和:2213417

約数の個数: 16

約数和(自身を含む): 371851200

約数和(自身を除く): 199206078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2213399, 4426798, 6640197, 13280394, 28774187, 57548374, 86322561, 172645122]

約数ペア:

[(1, 172645122), (2, 86322561), (3, 57548374), (6, 28774187), (13, 13280394), (26, 6640197), (39, 4426798), (78, 2213399)]