126101378

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{1069}}^1$

素因数の和:1446

約数の個数: 24

約数和(自身を含む): 205600500

約数和(自身を除く): 79499122

約数列:

[1, 2, 13, 26, 169, 338, 349, 698, 1069, 2138, 4537, 9074, 13897, 27794, 58981, 117962, 180661, 361322, 373081, 746162, 4850053, 9700106, 63050689, 126101378]

約数ペア:

[(1, 126101378), (2, 63050689), (13, 9700106), (26, 4850053), (169, 746162), (338, 373081), (349, 361322), (698, 180661), (1069, 117962), (2138, 58981), (4537, 27794), (9074, 13897)]