26620308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 79069536

約数和(自身を除く): 52449228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 5171, 10342, 15513, 20684, 31026, 46539, 56881, 62052, 67223, 93078, 113762, 134446, 170643, 186156, 201669, 227524, 268892, 341286, 403338, 511929, 605007, 682572, 739453, 806676, 1023858, 1210014, 1478906, 2047716, 2218359, 2420028, 2957812, 4436718, 6655077, 8873436, 13310154, 26620308]

約数ペア:

[(1, 26620308), (2, 13310154), (3, 8873436), (4, 6655077), (6, 4436718), (9, 2957812), (11, 2420028), (12, 2218359), (13, 2047716), (18, 1478906), (22, 1210014), (26, 1023858), (33, 806676), (36, 739453), (39, 682572), (44, 605007), (52, 511929), (66, 403338), (78, 341286), (99, 268892), (117, 227524), (132, 201669), (143, 186156), (156, 170643), (198, 134446), (234, 113762), (286, 93078), (396, 67223), (429, 62052), (468, 56881), (572, 46539), (858, 31026), (1287, 20684), (1716, 15513), (2574, 10342), (5148, 5171)]