1125663358

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{208379}}^1$

素因数の和:208491

約数の個数: 16

約数和(自身を含む): 1757893680

約数和(自身を除く): 632230322

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 208379, 416758, 7710023, 15211667, 15420046, 30423334, 562831679, 1125663358]

約数ペア:

[(1, 1125663358), (2, 562831679), (37, 30423334), (73, 15420046), (74, 15211667), (146, 7710023), (2701, 416758), (5402, 208379)]