17755790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 34909056

約数和(自身を除く): 17153266

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1871, 1898, 3742, 4745, 9355, 9490, 18710, 24323, 48646, 121615, 136583, 243230, 273166, 682915, 1365830, 1775579, 3551158, 8877895, 17755790]

約数ペア:

[(1, 17755790), (2, 8877895), (5, 3551158), (10, 1775579), (13, 1365830), (26, 682915), (65, 273166), (73, 243230), (130, 136583), (146, 121615), (365, 48646), (730, 24323), (949, 18710), (1871, 9490), (1898, 9355), (3742, 4745)]