1089381498

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{457339}}^1$

素因数の和:457741

約数の個数: 16

約数和(自身を含む): 2184255840

約数和(自身を除く): 1094874342

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 457339, 914678, 1372017, 2744034, 181563583, 363127166, 544690749, 1089381498]

約数ペア:

[(1, 1089381498), (2, 544690749), (3, 363127166), (6, 181563583), (397, 2744034), (794, 1372017), (1191, 914678), (2382, 457339)]