12703535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 16667616

約数和(自身を除く): 3964081

約数列:

[1, 5, 13, 65, 67, 335, 871, 2917, 4355, 14585, 37921, 189605, 195439, 977195, 2540707, 12703535]

約数ペア:

[(1, 12703535), (5, 2540707), (13, 977195), (65, 195439), (67, 189605), (335, 37921), (871, 14585), (2917, 4355)]