13306740699

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1\times {\mathrm{3313}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 20408725504

約数和(自身を除く): 7101984805

約数列:

[1, 3, 7, 21, 193, 579, 991, 1351, 2973, 3313, 4053, 6937, 9939, 20811, 23191, 69573, 191263, 573789, 639409, 1338841, 1918227, 3283183, 4016523, 4475863, 9849549, 13427589, 22982281, 68946843, 633654319, 1900962957, 4435580233, 13306740699]

約数ペア:

[(1, 13306740699), (3, 4435580233), (7, 1900962957), (21, 633654319), (193, 68946843), (579, 22982281), (991, 13427589), (1351, 9849549), (2973, 4475863), (3313, 4016523), (4053, 3283183), (6937, 1918227), (9939, 1338841), (20811, 639409), (23191, 573789), (69573, 191263)]