12629055

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6427}}^1$

素因数の和:6566

約数の個数: 16

約数和(自身を含む): 20363904

約数和(自身を除く): 7734849

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6427, 19281, 32135, 96405, 841937, 2525811, 4209685, 12629055]

約数ペア:

[(1, 12629055), (3, 4209685), (5, 2525811), (15, 841937), (131, 96405), (393, 32135), (655, 19281), (1965, 6427)]