424120385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97387}}^1$

素因数の和:97472

約数の個数: 16

約数和(自身を含む): 556280256

約数和(自身を除く): 132159871

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 97387, 486935, 1266031, 6330155, 6524929, 32624645, 84824077, 424120385]

約数ペア:

[(1, 424120385), (5, 84824077), (13, 32624645), (65, 6524929), (67, 6330155), (335, 1266031), (871, 486935), (4355, 97387)]