12646103613

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21101}}^1$

素因数の和:21266

約数の個数: 48

約数和(自身を含む): 20117465088

約数和(自身を除く): 7471361475

約数列:

[1, 3, 11, 13, 33, 39, 121, 127, 143, 363, 381, 429, 1397, 1573, 1651, 4191, 4719, 4953, 15367, 18161, 21101, 46101, 54483, 63303, 199771, 232111, 274313, 599313, 696333, 822939, 2553221, 2679827, 3017443, 7659663, 8039481, 9052329, 29478097, 33191873, 34837751, 88434291, 99575619, 104513253, 324259067, 383215261, 972777201, 1149645783, 4215367871, 12646103613]

約数ペア:

[(1, 12646103613), (3, 4215367871), (11, 1149645783), (13, 972777201), (33, 383215261), (39, 324259067), (121, 104513253), (127, 99575619), (143, 88434291), (363, 34837751), (381, 33191873), (429, 29478097), (1397, 9052329), (1573, 8039481), (1651, 7659663), (4191, 3017443), (4719, 2679827), (4953, 2553221), (15367, 822939), (18161, 696333), (21101, 599313), (46101, 274313), (54483, 232111), (63303, 199771)]