1569886227689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{656389}}^1$

素因数の和:656865

約数の個数: 32

約数和(自身を含む): 1861417017600

約数和(自身を除く): 291530789911

約数列:

[1, 13, 19, 23, 247, 299, 421, 437, 5473, 5681, 7999, 9683, 103987, 125879, 183977, 656389, 2391701, 8533057, 12471391, 15096947, 162128083, 196260311, 276339769, 286841993, 3592416997, 3728945909, 5250455611, 6355814687, 68255922943, 82625590931, 120760479053, 1569886227689]

約数ペア:

[(1, 1569886227689), (13, 120760479053), (19, 82625590931), (23, 68255922943), (247, 6355814687), (299, 5250455611), (421, 3728945909), (437, 3592416997), (5473, 286841993), (5681, 276339769), (7999, 196260311), (9683, 162128083), (103987, 15096947), (125879, 12471391), (183977, 8533057), (656389, 2391701)]