13942412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 26998272

約数和(自身を除く): 13055860

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 4463, 8926, 17852, 49093, 98186, 196372, 316873, 633746, 1267492, 3485603, 6971206, 13942412]

約数ペア:

[(1, 13942412), (2, 6971206), (4, 3485603), (11, 1267492), (22, 633746), (44, 316873), (71, 196372), (142, 98186), (284, 49093), (781, 17852), (1562, 8926), (3124, 4463)]