13145110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 26181792

約数和(自身を除く): 13036682

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1637, 3274, 4015, 8030, 8185, 16370, 18007, 36014, 90035, 119501, 180070, 239002, 597505, 1195010, 1314511, 2629022, 6572555, 13145110]

約数ペア:

[(1, 13145110), (2, 6572555), (5, 2629022), (10, 1314511), (11, 1195010), (22, 597505), (55, 239002), (73, 180070), (110, 119501), (146, 90035), (365, 36014), (730, 18007), (803, 16370), (1606, 8185), (1637, 8030), (3274, 4015)]