13234890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19181}}^1$

素因数の和:19214

約数の個数: 32

約数和(自身を含む): 33146496

約数和(自身を除く): 19911606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19181, 38362, 57543, 95905, 115086, 191810, 287715, 441163, 575430, 882326, 1323489, 2205815, 2646978, 4411630, 6617445, 13234890]

約数ペア:

[(1, 13234890), (2, 6617445), (3, 4411630), (5, 2646978), (6, 2205815), (10, 1323489), (15, 882326), (23, 575430), (30, 441163), (46, 287715), (69, 191810), (115, 115086), (138, 95905), (230, 57543), (345, 38362), (690, 19181)]