13181882

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4386

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 10566598

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 4339, 8678, 30373, 60746, 134509, 212611, 269018, 425222, 941563, 1883126, 6590941, 13181882]

約数ペア:

[(1, 13181882), (2, 6590941), (7, 1883126), (14, 941563), (31, 425222), (49, 269018), (62, 212611), (98, 134509), (217, 60746), (434, 30373), (1519, 8678), (3038, 4339)]