79698866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71287}}^1$

素因数の和:71345

約数の個数: 16

約数和(自身を含む): 131740224

約数和(自身を除く): 52041358

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 71287, 142574, 926731, 1853462, 3065341, 6130682, 39849433, 79698866]

約数ペア:

[(1, 79698866), (2, 39849433), (13, 6130682), (26, 3065341), (43, 1853462), (86, 926731), (559, 142574), (1118, 71287)]