13812306843

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{1867}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 19109191680

約数和(自身を除く): 5296884837

約数列:

[1, 3, 47, 71, 141, 213, 739, 1867, 2217, 3337, 5601, 10011, 34733, 52469, 87749, 104199, 132557, 157407, 263247, 397671, 1379713, 2466043, 4139139, 6230179, 7398129, 18690537, 64846511, 97959623, 194539533, 293878869, 4604102281, 13812306843]

約数ペア:

[(1, 13812306843), (3, 4604102281), (47, 293878869), (71, 194539533), (141, 97959623), (213, 64846511), (739, 18690537), (1867, 7398129), (2217, 6230179), (3337, 4139139), (5601, 2466043), (10011, 1379713), (34733, 397671), (52469, 263247), (87749, 157407), (104199, 132557)]