12872251326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{23747}}^1$

素因数の和:23997

約数の個数: 64

約数和(自身を含む): 28889726976

約数和(自身を除く): 16017475650

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 191, 258, 382, 473, 573, 946, 1146, 1419, 2101, 2838, 4202, 6303, 8213, 12606, 16426, 23747, 24639, 47494, 49278, 71241, 90343, 142482, 180686, 261217, 271029, 522434, 542058, 783651, 1021121, 1567302, 2042242, 3063363, 4535677, 6126726, 9071354, 11232331, 13607031, 22464662, 27214062, 33696993, 49892447, 67393986, 99784894, 149677341, 195034111, 299354682, 390068222, 585102333, 1170204666, 2145375221, 4290750442, 6436125663, 12872251326]

約数ペア:

[(1, 12872251326), (2, 6436125663), (3, 4290750442), (6, 2145375221), (11, 1170204666), (22, 585102333), (33, 390068222), (43, 299354682), (66, 195034111), (86, 149677341), (129, 99784894), (191, 67393986), (258, 49892447), (382, 33696993), (473, 27214062), (573, 22464662), (946, 13607031), (1146, 11232331), (1419, 9071354), (2101, 6126726), (2838, 4535677), (4202, 3063363), (6303, 2042242), (8213, 1567302), (12606, 1021121), (16426, 783651), (23747, 542058), (24639, 522434), (47494, 271029), (49278, 261217), (71241, 180686), (90343, 142482)]