98564042

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 149385600

約数和(自身を除く): 50821558

約数列:

[1, 2, 151, 302, 389, 778, 839, 1678, 58739, 117478, 126689, 253378, 326371, 652742, 49282021, 98564042]

約数ペア:

[(1, 98564042), (2, 49282021), (151, 652742), (302, 326371), (389, 253378), (778, 126689), (839, 117478), (1678, 58739)]