12900151266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{6131}}^1$

素因数の和:6431

約数の個数: 64

約数和(自身を含む): 27408568320

約数和(自身を除く): 14508417054

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 193, 237, 386, 474, 579, 1158, 1817, 3634, 4439, 5451, 6131, 8878, 10902, 12262, 13317, 15247, 18393, 26634, 30494, 36786, 45741, 91482, 141013, 282026, 350681, 423039, 484349, 701362, 846078, 968698, 1052043, 1183283, 1453047, 2104086, 2366566, 2906094, 3549849, 7099698, 11140027, 22280054, 27215509, 33420081, 54431018, 66840162, 81646527, 93479357, 163293054, 186958714, 280438071, 560876142, 2150025211, 4300050422, 6450075633, 12900151266]

約数ペア:

[(1, 12900151266), (2, 6450075633), (3, 4300050422), (6, 2150025211), (23, 560876142), (46, 280438071), (69, 186958714), (79, 163293054), (138, 93479357), (158, 81646527), (193, 66840162), (237, 54431018), (386, 33420081), (474, 27215509), (579, 22280054), (1158, 11140027), (1817, 7099698), (3634, 3549849), (4439, 2906094), (5451, 2366566), (6131, 2104086), (8878, 1453047), (10902, 1183283), (12262, 1052043), (13317, 968698), (15247, 846078), (18393, 701362), (26634, 484349), (30494, 423039), (36786, 350681), (45741, 282026), (91482, 141013)]