13915790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10463}}^1$

素因数の和:10496

約数の個数: 32

約数和(自身を含む): 30136320

約数和(自身を除く): 16220530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10463, 20926, 52315, 73241, 104630, 146482, 198797, 366205, 397594, 732410, 993985, 1391579, 1987970, 2783158, 6957895, 13915790]

約数ペア:

[(1, 13915790), (2, 6957895), (5, 2783158), (7, 1987970), (10, 1391579), (14, 993985), (19, 732410), (35, 397594), (38, 366205), (70, 198797), (95, 146482), (133, 104630), (190, 73241), (266, 52315), (665, 20926), (1330, 10463)]