2013142747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{160397}}^1$

素因数の和:160578

約数の個数: 16

約数和(自身を含む): 2525306112

約数和(自身を除く): 512163365

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 160397, 1122779, 1764367, 12350569, 26144711, 183012977, 287591821, 2013142747]

約数ペア:

[(1, 2013142747), (7, 287591821), (11, 183012977), (77, 26144711), (163, 12350569), (1141, 1764367), (1793, 1122779), (12551, 160397)]