1570492144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7550443}}^1$

素因数の和:7550464

約数の個数: 20

約数和(自身を含む): 3276892696

約数和(自身を除く): 1706400552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7550443, 15100886, 30201772, 60403544, 98155759, 120807088, 196311518, 392623036, 785246072, 1570492144]

約数ペア:

[(1, 1570492144), (2, 785246072), (4, 392623036), (8, 196311518), (13, 120807088), (16, 98155759), (26, 60403544), (52, 30201772), (104, 15100886), (208, 7550443)]