813335030

素因数分解:

$2^1\times 5^1\times {\mathrm{5519}}^1\times {\mathrm{14737}}^1$

素因数の和:20263

約数の個数: 16

約数和(自身を含む): 1464367680

約数和(自身を除く): 651032650

約数列:

[1, 2, 5, 10, 5519, 11038, 14737, 27595, 29474, 55190, 73685, 147370, 81333503, 162667006, 406667515, 813335030]

約数ペア:

[(1, 813335030), (2, 406667515), (5, 162667006), (10, 81333503), (5519, 147370), (11038, 73685), (14737, 55190), (27595, 29474)]