245685998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{3463}}^1$

素因数の和:5351

約数の個数: 16

約数和(自身を含む): 388245120

約数和(自身を除く): 142559122

約数列:

[1, 2, 19, 38, 1867, 3463, 3734, 6926, 35473, 65797, 70946, 131594, 6465421, 12930842, 122842999, 245685998]

約数ペア:

[(1, 245685998), (2, 122842999), (19, 12930842), (38, 6465421), (1867, 131594), (3463, 70946), (3734, 65797), (6926, 35473)]