1330320588

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{680123}}^1$

素因数の和:680293

約数の個数: 24

約数和(自身を含む): 3123129408

約数和(自身を除く): 1792808820

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 680123, 1360246, 2040369, 2720492, 4080738, 8161476, 110860049, 221720098, 332580147, 443440196, 665160294, 1330320588]

約数ペア:

[(1, 1330320588), (2, 665160294), (3, 443440196), (4, 332580147), (6, 221720098), (12, 110860049), (163, 8161476), (326, 4080738), (489, 2720492), (652, 2040369), (978, 1360246), (1956, 680123)]