12666852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 36167040

約数和(自身を除く): 23500188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1103, 1276, 1914, 2206, 2871, 3309, 3828, 4412, 5742, 6618, 9927, 11484, 12133, 13236, 19854, 24266, 31987, 36399, 39708, 48532, 63974, 72798, 95961, 109197, 127948, 145596, 191922, 218394, 287883, 351857, 383844, 436788, 575766, 703714, 1055571, 1151532, 1407428, 2111142, 3166713, 4222284, 6333426, 12666852]

約数ペア:

[(1, 12666852), (2, 6333426), (3, 4222284), (4, 3166713), (6, 2111142), (9, 1407428), (11, 1151532), (12, 1055571), (18, 703714), (22, 575766), (29, 436788), (33, 383844), (36, 351857), (44, 287883), (58, 218394), (66, 191922), (87, 145596), (99, 127948), (116, 109197), (132, 95961), (174, 72798), (198, 63974), (261, 48532), (319, 39708), (348, 36399), (396, 31987), (522, 24266), (638, 19854), (957, 13236), (1044, 12133), (1103, 11484), (1276, 9927), (1914, 6618), (2206, 5742), (2871, 4412), (3309, 3828)]