97075978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{19501}}^1$

素因数の和:19653

約数の個数: 16

約数和(自身を含む): 154455840

約数和(自身を除く): 57379862

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 19501, 39002, 370519, 741038, 2554631, 5109262, 48537989, 97075978]

約数ペア:

[(1, 97075978), (2, 48537989), (19, 5109262), (38, 2554631), (131, 741038), (262, 370519), (2489, 39002), (4978, 19501)]