487626

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 990624

約数和(自身を除く): 502998

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1213, 2426, 3639, 7278, 81271, 162542, 243813, 487626]

約数ペア:

[(1, 487626), (2, 243813), (3, 162542), (6, 81271), (67, 7278), (134, 3639), (201, 2426), (402, 1213)]