1320522011

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2393}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 1378944000

約数和(自身を除く): 58421989

約数列:

[1, 47, 59, 199, 2393, 2773, 9353, 11741, 112471, 141187, 476207, 551827, 6635789, 22381729, 28096213, 1320522011]

約数ペア:

[(1, 1320522011), (47, 28096213), (59, 22381729), (199, 6635789), (2393, 551827), (2773, 476207), (9353, 141187), (11741, 112471)]