12389439

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 17096832

約数和(自身を除く): 4707393

約数列:

[1, 3, 53, 67, 159, 201, 1163, 3489, 3551, 10653, 61639, 77921, 184917, 233763, 4129813, 12389439]

約数ペア:

[(1, 12389439), (3, 4129813), (53, 233763), (67, 184917), (159, 77921), (201, 61639), (1163, 10653), (3489, 3551)]