191194406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{18523}}^1$

素因数の和:18935

約数の個数: 16

約数和(自身を含む): 309647184

約数和(自身を除く): 118452778

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 18523, 37046, 240799, 481598, 7353631, 14707262, 95597203, 191194406]

約数ペア:

[(1, 191194406), (2, 95597203), (13, 14707262), (26, 7353631), (397, 481598), (794, 240799), (5161, 37046), (10322, 18523)]