1234920065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{63313}}^1$

素因数の和:63448

約数の個数: 16

約数和(自身を含む): 1531692288

約数和(自身を除く): 296772223

約数列:

[1, 5, 47, 83, 235, 415, 3901, 19505, 63313, 316565, 2975711, 5254979, 14878555, 26274895, 246984013, 1234920065]

約数ペア:

[(1, 1234920065), (5, 246984013), (47, 26274895), (83, 14878555), (235, 5254979), (415, 2975711), (3901, 316565), (19505, 63313)]