12449153845

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{61631}}^1$

素因数の和:62276

約数の個数: 16

約数和(自身を含む): 15176263680

約数和(自身を除く): 2727109835

約数列:

[1, 5, 71, 355, 569, 2845, 40399, 61631, 201995, 308155, 4375801, 21879005, 35068039, 175340195, 2489830769, 12449153845]

約数ペア:

[(1, 12449153845), (5, 2489830769), (71, 175340195), (355, 35068039), (569, 21879005), (2845, 4375801), (40399, 308155), (61631, 201995)]