12894138

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1097}}^1$

素因数の和:1758

約数の個数: 24

約数和(自身を含む): 28005588

約数和(自身を除く): 15111450

約数列:

[1, 2, 3, 6, 9, 18, 653, 1097, 1306, 1959, 2194, 3291, 3918, 5877, 6582, 9873, 11754, 19746, 716341, 1432682, 2149023, 4298046, 6447069, 12894138]

約数ペア:

[(1, 12894138), (2, 6447069), (3, 4298046), (6, 2149023), (9, 1432682), (18, 716341), (653, 19746), (1097, 11754), (1306, 9873), (1959, 6582), (2194, 5877), (3291, 3918)]