11393916404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{219113777}}^1$

素因数の和:219113794

約数の個数: 12

約数和(自身を含む): 21473150244

約数和(自身を除く): 10079233840

約数列:

[1, 2, 4, 13, 26, 52, 219113777, 438227554, 876455108, 2848479101, 5696958202, 11393916404]

約数ペア:

[(1, 11393916404), (2, 5696958202), (4, 2848479101), (13, 876455108), (26, 438227554), (52, 219113777)]