1294865774

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1\times {\mathrm{3023}}^1$

素因数の和:5815

約数の個数: 16

約数和(自身を含む): 1968261120

約数和(自身を除く): 673395346

約数列:

[1, 2, 79, 158, 2711, 3023, 5422, 6046, 214169, 238817, 428338, 477634, 8195353, 16390706, 647432887, 1294865774]

約数ペア:

[(1, 1294865774), (2, 647432887), (79, 16390706), (158, 8195353), (2711, 477634), (3023, 428338), (5422, 238817), (6046, 214169)]