1255110918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{286163}}^1$

素因数の和:286228

約数の個数: 32

約数和(自身を含む): 2719702656

約数和(自身を除く): 1464591738

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 286163, 572326, 858489, 1716978, 4864771, 9729542, 12305009, 14594313, 24610018, 29188626, 36915027, 73830054, 209185153, 418370306, 627555459, 1255110918]

約数ペア:

[(1, 1255110918), (2, 627555459), (3, 418370306), (6, 209185153), (17, 73830054), (34, 36915027), (43, 29188626), (51, 24610018), (86, 14594313), (102, 12305009), (129, 9729542), (258, 4864771), (731, 1716978), (1462, 858489), (2193, 572326), (4386, 286163)]