1349520011

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{12329}}^1$

素因数の和:13178

約数の個数: 16

約数和(自身を含む): 1625587200

約数和(自身を除く): 276067189

約数列:

[1, 7, 19, 133, 823, 5761, 12329, 15637, 86303, 109459, 234251, 1639757, 10146767, 71027369, 192788573, 1349520011]

約数ペア:

[(1, 1349520011), (7, 192788573), (19, 71027369), (133, 10146767), (823, 1639757), (5761, 234251), (12329, 109459), (15637, 86303)]