143403013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{881}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 162993600

約数和(自身を除く): 19590587

約数列:

[1, 13, 19, 247, 659, 881, 8567, 11453, 12521, 16739, 162773, 217607, 580579, 7547527, 11031001, 143403013]

約数ペア:

[(1, 143403013), (13, 11031001), (19, 7547527), (247, 580579), (659, 217607), (881, 162773), (8567, 16739), (11453, 12521)]