11191284

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2686

約数の個数: 60

約数和(自身を含む): 31518564

約数和(自身を除く): 20327280

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 2657, 4212, 5314, 7971, 10628, 15942, 23913, 31884, 34541, 47826, 69082, 71739, 95652, 103623, 138164, 143478, 207246, 215217, 286956, 310869, 414492, 430434, 621738, 860868, 932607, 1243476, 1865214, 2797821, 3730428, 5595642, 11191284]

約数ペア:

[(1, 11191284), (2, 5595642), (3, 3730428), (4, 2797821), (6, 1865214), (9, 1243476), (12, 932607), (13, 860868), (18, 621738), (26, 430434), (27, 414492), (36, 310869), (39, 286956), (52, 215217), (54, 207246), (78, 143478), (81, 138164), (108, 103623), (117, 95652), (156, 71739), (162, 69082), (234, 47826), (324, 34541), (351, 31884), (468, 23913), (702, 15942), (1053, 10628), (1404, 7971), (2106, 5314), (2657, 4212)]