12803688296

素因数分解:

$2^3\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{142099}}^1$

素因数の和:143721

約数の個数: 32

約数和(自身を含む): 27453720000

約数和(自身を除く): 14650031704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1609, 3218, 6436, 11263, 12872, 22526, 45052, 90104, 142099, 284198, 568396, 994693, 1136792, 1989386, 3978772, 7957544, 228637291, 457274582, 914549164, 1600461037, 1829098328, 3200922074, 6401844148, 12803688296]

約数ペア:

[(1, 12803688296), (2, 6401844148), (4, 3200922074), (7, 1829098328), (8, 1600461037), (14, 914549164), (28, 457274582), (56, 228637291), (1609, 7957544), (3218, 3978772), (6436, 1989386), (11263, 1136792), (12872, 994693), (22526, 568396), (45052, 284198), (90104, 142099)]