122789954

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{10657}}^1$

素因数の和:11489

約数の個数: 16

約数和(自身を含む): 210772608

約数和(自身を除く): 87982654

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 10657, 11522, 21314, 74599, 149198, 8770711, 17541422, 61394977, 122789954]

約数ペア:

[(1, 122789954), (2, 61394977), (7, 17541422), (14, 8770711), (823, 149198), (1646, 74599), (5761, 21314), (10657, 11522)]