1351734910

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{337091}}^1$

素因数の和:337499

約数の個数: 16

約数和(自身を含む): 2439197712

約数和(自身を除く): 1087462802

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 337091, 674182, 1685455, 3370910, 135173491, 270346982, 675867455, 1351734910]

約数ペア:

[(1, 1351734910), (2, 675867455), (5, 270346982), (10, 135173491), (401, 3370910), (802, 1685455), (2005, 674182), (4010, 337091)]