12940884

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3658

約数の個数: 60

約数和(自身を含む): 36915648

約数和(自身を除く): 23974764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 3631, 7262, 10893, 14524, 21786, 32679, 39941, 43572, 65358, 79882, 98037, 119823, 130716, 159764, 196074, 239646, 294111, 359469, 392148, 479292, 588222, 718938, 1078407, 1176444, 1437876, 2156814, 3235221, 4313628, 6470442, 12940884]

約数ペア:

[(1, 12940884), (2, 6470442), (3, 4313628), (4, 3235221), (6, 2156814), (9, 1437876), (11, 1176444), (12, 1078407), (18, 718938), (22, 588222), (27, 479292), (33, 392148), (36, 359469), (44, 294111), (54, 239646), (66, 196074), (81, 159764), (99, 130716), (108, 119823), (132, 98037), (162, 79882), (198, 65358), (297, 43572), (324, 39941), (396, 32679), (594, 21786), (891, 14524), (1188, 10893), (1782, 7262), (3564, 3631)]