13986028

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 28058912

約数和(自身を除く): 14072884

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1093, 1828, 2186, 3199, 4372, 6398, 7651, 12796, 15302, 30604, 499501, 999002, 1998004, 3496507, 6993014, 13986028]

約数ペア:

[(1, 13986028), (2, 6993014), (4, 3496507), (7, 1998004), (14, 999002), (28, 499501), (457, 30604), (914, 15302), (1093, 12796), (1828, 7651), (2186, 6398), (3199, 4372)]