268431046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{333041}}^1$

素因数の和:333087

約数の個数: 16

約数和(自身を含む): 447608448

約数和(自身を除く): 179177402

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 333041, 666082, 4329533, 8659066, 10324271, 20648542, 134215523, 268431046]

約数ペア:

[(1, 268431046), (2, 134215523), (13, 20648542), (26, 10324271), (31, 8659066), (62, 4329533), (403, 666082), (806, 333041)]