84252038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{18731}}^1$

素因数の和:18919

約数の個数: 16

約数和(自身を含む): 136893456

約数和(自身を除く): 52641418

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 18731, 37462, 243503, 487006, 3240463, 6480926, 42126019, 84252038]

約数ペア:

[(1, 84252038), (2, 42126019), (13, 6480926), (26, 3240463), (173, 487006), (346, 243503), (2249, 37462), (4498, 18731)]