13817930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 28702080

約数和(自身を除く): 14884150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 1811, 3622, 3815, 7630, 9055, 12677, 18110, 25354, 63385, 126770, 197399, 394798, 986995, 1381793, 1973990, 2763586, 6908965, 13817930]

約数ペア:

[(1, 13817930), (2, 6908965), (5, 2763586), (7, 1973990), (10, 1381793), (14, 986995), (35, 394798), (70, 197399), (109, 126770), (218, 63385), (545, 25354), (763, 18110), (1090, 12677), (1526, 9055), (1811, 7630), (3622, 3815)]