13666730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17749}}^1$

素因数の和:17774

約数の個数: 32

約数和(自身を含む): 30672000

約数和(自身を除く): 17005270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 17749, 35498, 88745, 124243, 177490, 195239, 248486, 390478, 621215, 976195, 1242430, 1366673, 1952390, 2733346, 6833365, 13666730]

約数ペア:

[(1, 13666730), (2, 6833365), (5, 2733346), (7, 1952390), (10, 1366673), (11, 1242430), (14, 976195), (22, 621215), (35, 390478), (55, 248486), (70, 195239), (77, 177490), (110, 124243), (154, 88745), (385, 35498), (770, 17749)]