19126094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4513}}^1$

素因数の和:4691

約数の個数: 16

約数和(自身を含む): 31092432

約数和(自身を除く): 11966338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 4513, 9026, 58669, 117338, 735619, 1471238, 9563047, 19126094]

約数ペア:

[(1, 19126094), (2, 9563047), (13, 1471238), (26, 735619), (163, 117338), (326, 58669), (2119, 9026), (4238, 4513)]