401788897926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{6258979}}^1$

素因数の和:6259820

約数の個数: 32

約数和(自身を含む): 866443119360

約数和(自身を除く): 464654221434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823, 1646, 2469, 4938, 10699, 21398, 32097, 64194, 6258979, 12517958, 18776937, 37553874, 81366727, 162733454, 244100181, 488200362, 5151139717, 10302279434, 15453419151, 30906838302, 66964816321, 133929632642, 200894448963, 401788897926]

約数ペア:

[(1, 401788897926), (2, 200894448963), (3, 133929632642), (6, 66964816321), (13, 30906838302), (26, 15453419151), (39, 10302279434), (78, 5151139717), (823, 488200362), (1646, 244100181), (2469, 162733454), (4938, 81366727), (10699, 37553874), (21398, 18776937), (32097, 12517958), (64194, 6258979)]