17512690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 34292160

約数和(自身を除く): 16779470

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1259, 1391, 2518, 2782, 6295, 6955, 12590, 13910, 16367, 32734, 81835, 134713, 163670, 269426, 673565, 1347130, 1751269, 3502538, 8756345, 17512690]

約数ペア:

[(1, 17512690), (2, 8756345), (5, 3502538), (10, 1751269), (13, 1347130), (26, 673565), (65, 269426), (107, 163670), (130, 134713), (214, 81835), (535, 32734), (1070, 16367), (1259, 13910), (1391, 12590), (2518, 6955), (2782, 6295)]