12785148

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 21809412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 5147, 10294, 15441, 20588, 30882, 46323, 61764, 92646, 118381, 138969, 185292, 236762, 277938, 355143, 473524, 555876, 710286, 1065429, 1420572, 2130858, 3196287, 4261716, 6392574, 12785148]

約数ペア:

[(1, 12785148), (2, 6392574), (3, 4261716), (4, 3196287), (6, 2130858), (9, 1420572), (12, 1065429), (18, 710286), (23, 555876), (27, 473524), (36, 355143), (46, 277938), (54, 236762), (69, 185292), (92, 138969), (108, 118381), (138, 92646), (207, 61764), (276, 46323), (414, 30882), (621, 20588), (828, 15441), (1242, 10294), (2484, 5147)]