1026621193624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9871357631}}^1$

素因数の和:9871357650

約数の個数: 16

約数和(自身を含む): 2072985102720

約数和(自身を除く): 1046363909096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9871357631, 19742715262, 39485430524, 78970861048, 128327649203, 256655298406, 513310596812, 1026621193624]

約数ペア:

[(1, 1026621193624), (2, 513310596812), (4, 256655298406), (8, 128327649203), (13, 78970861048), (26, 39485430524), (52, 19742715262), (104, 9871357631)]