1223606018

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1078

約数の個数: 24

約数和(自身を含む): 1879032708

約数和(自身を除く): 655426690

約数列:

[1, 2, 53, 106, 353, 617, 706, 1234, 2809, 5618, 18709, 32701, 37418, 65402, 217801, 435602, 991577, 1733153, 1983154, 3466306, 11543453, 23086906, 611803009, 1223606018]

約数ペア:

[(1, 1223606018), (2, 611803009), (53, 23086906), (106, 11543453), (353, 3466306), (617, 1983154), (706, 1733153), (1234, 991577), (2809, 435602), (5618, 217801), (18709, 65402), (32701, 37418)]