293674914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1255021}}^1$

素因数の和:1255042

約数の個数: 24

約数和(自身を含む): 685242012

約数和(自身を除く): 391567098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1255021, 2510042, 3765063, 7530126, 11295189, 16315273, 22590378, 32630546, 48945819, 97891638, 146837457, 293674914]

約数ペア:

[(1, 293674914), (2, 146837457), (3, 97891638), (6, 48945819), (9, 32630546), (13, 22590378), (18, 16315273), (26, 11295189), (39, 7530126), (78, 3765063), (117, 2510042), (234, 1255021)]