1584130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 2872440

約数和(自身を除く): 1288310

約数列:

[1, 2, 5, 10, 157, 314, 785, 1009, 1570, 2018, 5045, 10090, 158413, 316826, 792065, 1584130]

約数ペア:

[(1, 1584130), (2, 792065), (5, 316826), (10, 158413), (157, 10090), (314, 5045), (785, 2018), (1009, 1570)]