51627342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661889}}^1$

素因数の和:661907

約数の個数: 16

約数和(自身を含む): 111197520

約数和(自身を除く): 59570178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661889, 1323778, 1985667, 3971334, 8604557, 17209114, 25813671, 51627342]

約数ペア:

[(1, 51627342), (2, 25813671), (3, 17209114), (6, 8604557), (13, 3971334), (26, 1985667), (39, 1323778), (78, 661889)]