523218142

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{20443}}^1$

素因数の和:20703

約数の個数: 16

約数和(自身を含む): 800750592

約数和(自身を除く): 277532450

約数列:

[1, 2, 67, 134, 191, 382, 12797, 20443, 25594, 40886, 1369681, 2739362, 3904613, 7809226, 261609071, 523218142]

約数ペア:

[(1, 523218142), (2, 261609071), (67, 7809226), (134, 3904613), (191, 2739362), (382, 1369681), (12797, 40886), (20443, 25594)]