13859286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4177}}^1$

素因数の和:4268

約数の個数: 32

約数和(自身を含む): 32087040

約数和(自身を除く): 18227754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 4177, 8354, 12531, 25062, 29239, 58478, 87717, 175434, 329983, 659966, 989949, 1979898, 2309881, 4619762, 6929643, 13859286]

約数ペア:

[(1, 13859286), (2, 6929643), (3, 4619762), (6, 2309881), (7, 1979898), (14, 989949), (21, 659966), (42, 329983), (79, 175434), (158, 87717), (237, 58478), (474, 29239), (553, 25062), (1106, 12531), (1659, 8354), (3318, 4177)]