12706956801

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{55733}}^1$

素因数の和:55811

約数の個数: 72

約数和(自身を含む): 23788162944

約数和(自身を除く): 11081206143

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 49, 63, 77, 99, 141, 147, 231, 329, 423, 441, 517, 539, 693, 987, 1551, 1617, 2303, 2961, 3619, 4653, 4851, 6909, 10857, 20727, 25333, 32571, 55733, 75999, 167199, 227997, 390131, 501597, 613063, 1170393, 1839189, 2619451, 2730917, 3511179, 4291441, 5517567, 7858353, 8192751, 12874323, 18336157, 23575059, 24578253, 28813961, 30040087, 38622969, 55008471, 86441883, 90120261, 128353099, 165025413, 201697727, 259325649, 270360783, 385059297, 605093181, 1155177891, 1411884089, 1815279543, 4235652267, 12706956801]

約数ペア:

[(1, 12706956801), (3, 4235652267), (7, 1815279543), (9, 1411884089), (11, 1155177891), (21, 605093181), (33, 385059297), (47, 270360783), (49, 259325649), (63, 201697727), (77, 165025413), (99, 128353099), (141, 90120261), (147, 86441883), (231, 55008471), (329, 38622969), (423, 30040087), (441, 28813961), (517, 24578253), (539, 23575059), (693, 18336157), (987, 12874323), (1551, 8192751), (1617, 7858353), (2303, 5517567), (2961, 4291441), (3619, 3511179), (4653, 2730917), (4851, 2619451), (6909, 1839189), (10857, 1170393), (20727, 613063), (25333, 501597), (32571, 390131), (55733, 227997), (75999, 167199)]