116781882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2780521}}^1$

素因数の和:2780533

約数の個数: 16

約数和(自身を含む): 266930112

約数和(自身を除く): 150148230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2780521, 5561042, 8341563, 16683126, 19463647, 38927294, 58390941, 116781882]

約数ペア:

[(1, 116781882), (2, 58390941), (3, 38927294), (6, 19463647), (7, 16683126), (14, 8341563), (21, 5561042), (42, 2780521)]