12864372

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 31026240

約数和(自身を除く): 18161868

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 113, 159, 179, 212, 226, 318, 339, 358, 452, 537, 636, 678, 716, 1074, 1356, 2148, 5989, 9487, 11978, 17967, 18974, 20227, 23956, 28461, 35934, 37948, 40454, 56922, 60681, 71868, 80908, 113844, 121362, 242724, 1072031, 2144062, 3216093, 4288124, 6432186, 12864372]

約数ペア:

[(1, 12864372), (2, 6432186), (3, 4288124), (4, 3216093), (6, 2144062), (12, 1072031), (53, 242724), (106, 121362), (113, 113844), (159, 80908), (179, 71868), (212, 60681), (226, 56922), (318, 40454), (339, 37948), (358, 35934), (452, 28461), (537, 23956), (636, 20227), (678, 18974), (716, 17967), (1074, 11978), (1356, 9487), (2148, 5989)]