12030778

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 18589824

約数和(自身を除く): 6559046

約数列:

[1, 2, 47, 94, 131, 262, 977, 1954, 6157, 12314, 45919, 91838, 127987, 255974, 6015389, 12030778]

約数ペア:

[(1, 12030778), (2, 6015389), (47, 255974), (94, 127987), (131, 91838), (262, 45919), (977, 12314), (1954, 6157)]