408046130

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{244339}}^1$

素因数の和:244513

約数の個数: 16

約数和(自身を含む): 738884160

約数和(自身を除く): 330838030

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 244339, 488678, 1221695, 2443390, 40804613, 81609226, 204023065, 408046130]

約数ペア:

[(1, 408046130), (2, 204023065), (5, 81609226), (10, 40804613), (167, 2443390), (334, 1221695), (835, 488678), (1670, 244339)]