1328605286399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{9437}}^1\times {\mathrm{11743}}^1$

素因数の和:21830

約数の個数: 16

約数和(自身を含む): 1401015982080

約数和(自身を除く): 72410695681

約数列:

[1, 19, 631, 9437, 11743, 11989, 179303, 223117, 5954747, 7409833, 110818691, 113140193, 140786827, 2105555129, 69926594021, 1328605286399]

約数ペア:

[(1, 1328605286399), (19, 69926594021), (631, 2105555129), (9437, 140786827), (11743, 113140193), (11989, 110818691), (179303, 7409833), (223117, 5954747)]