262422719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{9719}}^1$

素因数の和:9830

約数の個数: 16

約数和(自身を含む): 296110080

約数和(自身を除く): 33687361

約数列:

[1, 13, 31, 67, 403, 871, 2077, 9719, 27001, 126347, 301289, 651173, 3916757, 8465249, 20186363, 262422719]

約数ペア:

[(1, 262422719), (13, 20186363), (31, 8465249), (67, 3916757), (403, 651173), (871, 301289), (2077, 126347), (9719, 27001)]