12261784317

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{137447}}^1$

素因数の和:137808

約数の個数: 16

約数和(自身を含む): 16546540032

約数和(自身を除く): 4284755715

約数列:

[1, 3, 131, 227, 393, 681, 29737, 89211, 137447, 412341, 18005557, 31200469, 54016671, 93601407, 4087261439, 12261784317]

約数ペア:

[(1, 12261784317), (3, 4087261439), (131, 93601407), (227, 54016671), (393, 31200469), (681, 18005557), (29737, 412341), (89211, 137447)]