513917794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{12377}}^1$

素因数の和:13989

約数の個数: 16

約数和(自身を含む): 830761848

約数和(自身を除く): 316844054

約数列:

[1, 2, 13, 26, 1597, 3194, 12377, 20761, 24754, 41522, 160901, 321802, 19766069, 39532138, 256958897, 513917794]

約数ペア:

[(1, 513917794), (2, 256958897), (13, 39532138), (26, 19766069), (1597, 321802), (3194, 160901), (12377, 41522), (20761, 24754)]