1295812086

素因数分解:

$2^1\times 3^1\times {\mathrm{3203}}^1\times {\mathrm{67427}}^1$

素因数の和:70635

約数の個数: 16

約数和(自身を含む): 2592471744

約数和(自身を除く): 1296659658

約数列:

[1, 2, 3, 6, 3203, 6406, 9609, 19218, 67427, 134854, 202281, 404562, 215968681, 431937362, 647906043, 1295812086]

約数ペア:

[(1, 1295812086), (2, 647906043), (3, 431937362), (6, 215968681), (3203, 404562), (6406, 202281), (9609, 134854), (19218, 67427)]