13508720426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{355811}}^1$

素因数の和:356317

約数の個数: 16

約数和(自身を含む): 20802192768

約数和(自身を除く): 7293472342

約数列:

[1, 2, 41, 82, 463, 926, 18983, 37966, 355811, 711622, 14588251, 29176502, 164740493, 329480986, 6754360213, 13508720426]

約数ペア:

[(1, 13508720426), (2, 6754360213), (41, 329480986), (82, 164740493), (463, 29176502), (926, 14588251), (18983, 711622), (37966, 355811)]