70511701

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 80906496

約数和(自身を除く): 10394795

約数列:

[1, 13, 31, 43, 169, 313, 403, 559, 1333, 4069, 5239, 7267, 9703, 13459, 17329, 52897, 126139, 174967, 225277, 417229, 1639807, 2274571, 5423977, 70511701]

約数ペア:

[(1, 70511701), (13, 5423977), (31, 2274571), (43, 1639807), (169, 417229), (313, 225277), (403, 174967), (559, 126139), (1333, 52897), (4069, 17329), (5239, 13459), (7267, 9703)]