1497247142

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1\times {\mathrm{3931}}^1$

素因数の和:5303

約数の個数: 16

約数和(自身を含む): 2262614352

約数和(自身を除く): 765367210

約数列:

[1, 2, 157, 314, 1213, 2426, 3931, 7862, 190441, 380882, 617167, 1234334, 4768303, 9536606, 748623571, 1497247142]

約数ペア:

[(1, 1497247142), (2, 748623571), (157, 9536606), (314, 4768303), (1213, 1234334), (2426, 617167), (3931, 380882), (7862, 190441)]