4023149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 16

約数和(自身を含む): 4569600

約数和(自身を除く): 546451

約数列:

[1, 13, 31, 67, 149, 403, 871, 1937, 2077, 4619, 9983, 27001, 60047, 129779, 309473, 4023149]

約数ペア:

[(1, 4023149), (13, 309473), (31, 129779), (67, 60047), (149, 27001), (403, 9983), (871, 4619), (1937, 2077)]