7788189730

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1\times {\mathrm{6779}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 14143947840

約数和(自身を除く): 6355758110

約数列:

[1, 2, 5, 10, 131, 262, 655, 877, 1310, 1754, 4385, 6779, 8770, 13558, 33895, 67790, 114887, 229774, 574435, 888049, 1148870, 1776098, 4440245, 5945183, 8880490, 11890366, 29725915, 59451830, 778818973, 1557637946, 3894094865, 7788189730]

約数ペア:

[(1, 7788189730), (2, 3894094865), (5, 1557637946), (10, 778818973), (131, 59451830), (262, 29725915), (655, 11890366), (877, 8880490), (1310, 5945183), (1754, 4440245), (4385, 1776098), (6779, 1148870), (8770, 888049), (13558, 574435), (33895, 229774), (67790, 114887)]