1331332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 2520000

約数和(自身を除く): 1188668

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 499, 667, 998, 1334, 1996, 2668, 11477, 14471, 22954, 28942, 45908, 57884, 332833, 665666, 1331332]

約数ペア:

[(1, 1331332), (2, 665666), (4, 332833), (23, 57884), (29, 45908), (46, 28942), (58, 22954), (92, 14471), (116, 11477), (499, 2668), (667, 1996), (998, 1334)]