131657414

素因数分解:

$2^1\times 7^2\times {\mathrm{769}}^1\times {\mathrm{1747}}^1$

素因数の和:2532

約数の個数: 24

約数和(自身を含む): 230159160

約数和(自身を除く): 98501746

約数列:

[1, 2, 7, 14, 49, 98, 769, 1538, 1747, 3494, 5383, 10766, 12229, 24458, 37681, 75362, 85603, 171206, 1343443, 2686886, 9404101, 18808202, 65828707, 131657414]

約数ペア:

[(1, 131657414), (2, 65828707), (7, 18808202), (14, 9404101), (49, 2686886), (98, 1343443), (769, 171206), (1538, 85603), (1747, 75362), (3494, 37681), (5383, 24458), (10766, 12229)]