158011802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{31489}}^1$

素因数の和:31697

約数の個数: 16

約数和(自身を含む): 256580520

約数和(自身を除く): 98568718

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 31489, 62978, 409357, 818714, 6077377, 12154754, 79005901, 158011802]

約数ペア:

[(1, 158011802), (2, 79005901), (13, 12154754), (26, 6077377), (193, 818714), (386, 409357), (2509, 62978), (5018, 31489)]