13818364

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6247}}^1$

素因数の和:6337

約数の個数: 24

約数和(自身を含む): 27991040

約数和(自身を除く): 14172676

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 6247, 12494, 24988, 43729, 87458, 174916, 493513, 987026, 1974052, 3454591, 6909182, 13818364]

約数ペア:

[(1, 13818364), (2, 6909182), (4, 3454591), (7, 1974052), (14, 987026), (28, 493513), (79, 174916), (158, 87458), (316, 43729), (553, 24988), (1106, 12494), (2212, 6247)]