105020984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{247691}}^1$

素因数の和:247750

約数の個数: 16

約数和(自身を含む): 200630520

約数和(自身を除く): 95609536

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 247691, 495382, 990764, 1981528, 13127623, 26255246, 52510492, 105020984]

約数ペア:

[(1, 105020984), (2, 52510492), (4, 26255246), (8, 13127623), (53, 1981528), (106, 990764), (212, 495382), (424, 247691)]