12395757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 18158400

約数和(自身を除く): 5762643

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2521, 4917, 7563, 27731, 83193, 375629, 1126887, 4131919, 12395757]

約数ペア:

[(1, 12395757), (3, 4131919), (11, 1126887), (33, 375629), (149, 83193), (447, 27731), (1639, 7563), (2521, 4917)]