12700655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 16943904

約数和(自身を除く): 4243249

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 4357, 21785, 47927, 230921, 239635, 1154605, 2540131, 12700655]

約数ペア:

[(1, 12700655), (5, 2540131), (11, 1154605), (53, 239635), (55, 230921), (265, 47927), (583, 21785), (2915, 4357)]