12303838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 19169280

約数和(自身を除く): 6865442

約数列:

[1, 2, 31, 62, 191, 382, 1039, 2078, 5921, 11842, 32209, 64418, 198449, 396898, 6151919, 12303838]

約数ペア:

[(1, 12303838), (2, 6151919), (31, 396898), (62, 198449), (191, 64418), (382, 32209), (1039, 11842), (2078, 5921)]