1338156722

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1309351}}^1$

素因数の和:1309433

約数の個数: 16

約数和(自身を含む): 2325409152

約数和(自身を除く): 987252430

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1309351, 2618702, 9165457, 18330914, 95582623, 191165246, 669078361, 1338156722]

約数ペア:

[(1, 1338156722), (2, 669078361), (7, 191165246), (14, 95582623), (73, 18330914), (146, 9165457), (511, 2618702), (1022, 1309351)]