13340772

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5531}}^1$

素因数の和:5608

約数の個数: 36

約数和(自身を含む): 34232016

約数和(自身を除く): 20891244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 5531, 11062, 16593, 22124, 33186, 49779, 66372, 99558, 199116, 370577, 741154, 1111731, 1482308, 2223462, 3335193, 4446924, 6670386, 13340772]

約数ペア:

[(1, 13340772), (2, 6670386), (3, 4446924), (4, 3335193), (6, 2223462), (9, 1482308), (12, 1111731), (18, 741154), (36, 370577), (67, 199116), (134, 99558), (201, 66372), (268, 49779), (402, 33186), (603, 22124), (804, 16593), (1206, 11062), (2412, 5531)]