1438812955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{95507}}^1$

素因数の和:95666

約数の個数: 16

約数和(自身を含む): 1815416064

約数和(自身を除く): 376603109

約数列:

[1, 5, 23, 115, 131, 655, 3013, 15065, 95507, 477535, 2196661, 10983305, 12511417, 62557085, 287762591, 1438812955]

約数ペア:

[(1, 1438812955), (5, 287762591), (23, 62557085), (115, 12511417), (131, 10983305), (655, 2196661), (3013, 477535), (15065, 95507)]