1021046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 16

約数和(自身を含む): 1666224

約数和(自身を除く): 645178

約数列:

[1, 2, 13, 26, 173, 227, 346, 454, 2249, 2951, 4498, 5902, 39271, 78542, 510523, 1021046]

約数ペア:

[(1, 1021046), (2, 510523), (13, 78542), (26, 39271), (173, 5902), (227, 4498), (346, 2951), (454, 2249)]