117980542

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{1193}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 178727472

約数和(自身を除く): 60746930

約数列:

[1, 2, 197, 251, 394, 502, 1193, 2386, 49447, 98894, 235021, 299443, 470042, 598886, 58990271, 117980542]

約数ペア:

[(1, 117980542), (2, 58990271), (197, 598886), (251, 470042), (394, 299443), (502, 235021), (1193, 98894), (2386, 49447)]