13000889426

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{69493}}^1$

素因数の和:69615

約数の個数: 48

約数和(自身を含む): 23957083584

約数和(自身を除く): 10956194158

約数列:

[1, 2, 7, 14, 23, 46, 49, 83, 98, 161, 166, 322, 581, 1127, 1162, 1909, 2254, 3818, 4067, 8134, 13363, 26726, 69493, 93541, 138986, 187082, 486451, 972902, 1598339, 3196678, 3405157, 5767919, 6810314, 11188373, 11535838, 22376746, 40375433, 78318611, 80750866, 132662137, 156637222, 265324274, 282628031, 565256062, 928634959, 1857269918, 6500444713, 13000889426]

約数ペア:

[(1, 13000889426), (2, 6500444713), (7, 1857269918), (14, 928634959), (23, 565256062), (46, 282628031), (49, 265324274), (83, 156637222), (98, 132662137), (161, 80750866), (166, 78318611), (322, 40375433), (581, 22376746), (1127, 11535838), (1162, 11188373), (1909, 6810314), (2254, 5767919), (3818, 3405157), (4067, 3196678), (8134, 1598339), (13363, 972902), (26726, 486451), (69493, 187082), (93541, 138986)]