1138595838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{23819}}^1$

素因数の和:24112

約数の個数: 32

約数和(自身を含む): 2359895040

約数和(自身を除く): 1221299202

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 257, 514, 771, 1542, 7967, 15934, 23819, 23901, 47638, 47802, 71457, 142914, 738389, 1476778, 2215167, 4430334, 6121483, 12242966, 18364449, 36728898, 189765973, 379531946, 569297919, 1138595838]

約数ペア:

[(1, 1138595838), (2, 569297919), (3, 379531946), (6, 189765973), (31, 36728898), (62, 18364449), (93, 12242966), (186, 6121483), (257, 4430334), (514, 2215167), (771, 1476778), (1542, 738389), (7967, 142914), (15934, 71457), (23819, 47802), (23901, 47638)]