16397498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1039}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 26557440

約数和(自身を除く): 10159942

約数列:

[1, 2, 13, 26, 607, 1039, 1214, 2078, 7891, 13507, 15782, 27014, 630673, 1261346, 8198749, 16397498]

約数ペア:

[(1, 16397498), (2, 8198749), (13, 1261346), (26, 630673), (607, 27014), (1039, 15782), (1214, 13507), (2078, 7891)]