12219247007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{720857}}^1$

素因数の和:720958

約数の個数: 16

約数和(自身を含む): 14117283072

約数和(自身を除く): 1898036065

約数列:

[1, 11, 23, 67, 253, 737, 1541, 16951, 720857, 7929427, 16579711, 48297419, 182376821, 531271609, 1110840637, 12219247007]

約数ペア:

[(1, 12219247007), (11, 1110840637), (23, 531271609), (67, 182376821), (253, 48297419), (737, 16579711), (1541, 7929427), (16951, 720857)]