245280578338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{10243}}^1\times {\mathrm{704299}}^1$

素因数の和:714561

約数の個数: 16

約数和(自身を含む): 389601856800

約数和(自身を除く): 144321278462

約数列:

[1, 2, 17, 34, 10243, 20486, 174131, 348262, 704299, 1408598, 11973083, 23946166, 7214134657, 14428269314, 122640289169, 245280578338]

約数ペア:

[(1, 245280578338), (2, 122640289169), (17, 14428269314), (34, 7214134657), (10243, 23946166), (20486, 11973083), (174131, 1408598), (348262, 704299)]