12864958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 20282400

約数和(自身を除く): 7417442

約数列:

[1, 2, 23, 46, 149, 298, 1877, 3427, 3754, 6854, 43171, 86342, 279673, 559346, 6432479, 12864958]

約数ペア:

[(1, 12864958), (2, 6432479), (23, 559346), (46, 279673), (149, 86342), (298, 43171), (1877, 6854), (3427, 3754)]