121997482

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{1129}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 185378760

約数和(自身を除く): 63381278

約数列:

[1, 2, 97, 194, 557, 1114, 1129, 2258, 54029, 108058, 109513, 219026, 628853, 1257706, 60998741, 121997482]

約数ペア:

[(1, 121997482), (2, 60998741), (97, 1257706), (194, 628853), (557, 219026), (1114, 109513), (1129, 108058), (2258, 54029)]