713249987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37957}}^1$

素因数の和:38042

約数の個数: 16

約数和(自身を含む): 801672960

約数和(自身を除く): 88422973

約数列:

[1, 19, 23, 43, 437, 817, 989, 18791, 37957, 721183, 873011, 1632151, 16587209, 31010869, 37539473, 713249987]

約数ペア:

[(1, 713249987), (19, 37539473), (23, 31010869), (43, 16587209), (437, 1632151), (817, 873011), (989, 721183), (18791, 37957)]