5280503890

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4030919}}^1$

素因数の和:4031057

約数の個数: 16

約数和(自身を含む): 9577465920

約数和(自身を除く): 4296962030

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 4030919, 8061838, 20154595, 40309190, 528050389, 1056100778, 2640251945, 5280503890]

約数ペア:

[(1, 5280503890), (2, 2640251945), (5, 1056100778), (10, 528050389), (131, 40309190), (262, 20154595), (655, 8061838), (1310, 4030919)]