1570413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 2292416

約数和(自身を除く): 722003

約数列:

[1, 3, 13, 39, 67, 201, 601, 871, 1803, 2613, 7813, 23439, 40267, 120801, 523471, 1570413]

約数ペア:

[(1, 1570413), (3, 523471), (13, 120801), (39, 40267), (67, 23439), (201, 7813), (601, 2613), (871, 1803)]