118471426

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 179198208

約数和(自身を除く): 60726782

約数列:

[1, 2, 223, 446, 491, 541, 982, 1082, 109493, 120643, 218986, 241286, 265631, 531262, 59235713, 118471426]

約数ペア:

[(1, 118471426), (2, 59235713), (223, 531262), (446, 265631), (491, 241286), (541, 218986), (982, 120643), (1082, 109493)]