1421167971491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{13316417}}^1$

素因数の和:13316614

約数の個数: 16

約数和(自身を含む): 1543639174560

約数和(自身を除く): 122471203069

約数列:

[1, 19, 41, 137, 779, 2603, 5617, 106723, 13316417, 253011923, 545973097, 1824349129, 10373488843, 34662633451, 74798314289, 1421167971491]

約数ペア:

[(1, 1421167971491), (19, 74798314289), (41, 34662633451), (137, 10373488843), (779, 1824349129), (2603, 545973097), (5617, 253011923), (106723, 13316417)]