12498891

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 17179008

約数和(自身を除く): 4680117

約数列:

[1, 3, 41, 123, 307, 331, 921, 993, 12587, 13571, 37761, 40713, 101617, 304851, 4166297, 12498891]

約数ペア:

[(1, 12498891), (3, 4166297), (41, 304851), (123, 101617), (307, 40713), (331, 37761), (921, 13571), (993, 12587)]