13858628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8389}}^1$

素因数の和:8459

約数の個数: 24

約数和(自身を含む): 28190400

約数和(自身を除く): 14331772

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 8389, 16778, 33556, 58723, 117446, 234892, 494951, 989902, 1979804, 3464657, 6929314, 13858628]

約数ペア:

[(1, 13858628), (2, 6929314), (4, 3464657), (7, 1979804), (14, 989902), (28, 494951), (59, 234892), (118, 117446), (236, 58723), (413, 33556), (826, 16778), (1652, 8389)]