13402851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3451

約数の個数: 32

約数和(自身を含む): 23597568

約数和(自身を除く): 10194717

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3413, 3927, 10239, 23891, 37543, 58021, 71673, 112629, 174063, 262801, 406147, 638231, 788403, 1218441, 1914693, 4467617, 13402851]

約数ペア:

[(1, 13402851), (3, 4467617), (7, 1914693), (11, 1218441), (17, 788403), (21, 638231), (33, 406147), (51, 262801), (77, 174063), (119, 112629), (187, 71673), (231, 58021), (357, 37543), (561, 23891), (1309, 10239), (3413, 3927)]