134428558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{12547}}^1$

素因数の和:13047

約数の個数: 16

約数和(自身を含む): 220443264

約数和(自身を除く): 86014706

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 12547, 25094, 138017, 276034, 6110389, 12220778, 67214279, 134428558]

約数ペア:

[(1, 134428558), (2, 67214279), (11, 12220778), (22, 6110389), (487, 276034), (974, 138017), (5357, 25094), (10714, 12547)]