13307068784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{29959}}^1$

素因数の和:30078

約数の個数: 80

約数和(自身を含む): 28888151040

約数和(自身を除く): 15581082256

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 71, 92, 136, 142, 184, 272, 284, 368, 391, 568, 782, 1136, 1207, 1564, 1633, 2414, 3128, 3266, 4828, 6256, 6532, 9656, 13064, 19312, 26128, 27761, 29959, 55522, 59918, 111044, 119836, 222088, 239672, 444176, 479344, 509303, 689057, 1018606, 1378114, 2037212, 2127089, 2756228, 4074424, 4254178, 5512456, 8148848, 8508356, 11024912, 11713969, 17016712, 23427938, 34033424, 36160513, 46855876, 48923047, 72321026, 93711752, 97846094, 144642052, 187423504, 195692188, 289284104, 391384376, 578568208, 782768752, 831691799, 1663383598, 3326767196, 6653534392, 13307068784]

約数ペア:

[(1, 13307068784), (2, 6653534392), (4, 3326767196), (8, 1663383598), (16, 831691799), (17, 782768752), (23, 578568208), (34, 391384376), (46, 289284104), (68, 195692188), (71, 187423504), (92, 144642052), (136, 97846094), (142, 93711752), (184, 72321026), (272, 48923047), (284, 46855876), (368, 36160513), (391, 34033424), (568, 23427938), (782, 17016712), (1136, 11713969), (1207, 11024912), (1564, 8508356), (1633, 8148848), (2414, 5512456), (3128, 4254178), (3266, 4074424), (4828, 2756228), (6256, 2127089), (6532, 2037212), (9656, 1378114), (13064, 1018606), (19312, 689057), (26128, 509303), (27761, 479344), (29959, 444176), (55522, 239672), (59918, 222088), (111044, 119836)]