768839682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9856919}}^1$

素因数の和:9856937

約数の個数: 16

約数和(自身を含む): 1655962560

約数和(自身を除く): 887122878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9856919, 19713838, 29570757, 59141514, 128139947, 256279894, 384419841, 768839682]

約数ペア:

[(1, 768839682), (2, 384419841), (3, 256279894), (6, 128139947), (13, 59141514), (26, 29570757), (39, 19713838), (78, 9856919)]