401024078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32887}}^1$

素因数の和:32976

約数の個数: 32

約数和(自身を含む): 751425024

約数和(自身を除く): 350400946

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 32887, 65774, 230209, 427531, 460418, 855062, 2203429, 2992717, 4406858, 5985434, 15424003, 28644577, 30848006, 57289154, 200512039, 401024078]

約数ペア:

[(1, 401024078), (2, 200512039), (7, 57289154), (13, 30848006), (14, 28644577), (26, 15424003), (67, 5985434), (91, 4406858), (134, 2992717), (182, 2203429), (469, 855062), (871, 460418), (938, 427531), (1742, 230209), (6097, 65774), (12194, 32887)]