80899754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{34961}}^1$

素因数の和:35065

約数の個数: 16

約数和(自身を含む): 132156360

約数和(自身を除く): 51256606

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 34961, 69922, 454493, 908986, 3111529, 6223058, 40449877, 80899754]

約数ペア:

[(1, 80899754), (2, 40449877), (13, 6223058), (26, 3111529), (89, 908986), (178, 454493), (1157, 69922), (2314, 34961)]