1245686402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1\times {\mathrm{9133}}^1$

素因数の和:10633

約数の個数: 16

約数和(自身を含む): 1909809792

約数和(自身を除く): 664123390

約数列:

[1, 2, 47, 94, 1451, 2902, 9133, 18266, 68197, 136394, 429251, 858502, 13251983, 26503966, 622843201, 1245686402]

約数ペア:

[(1, 1245686402), (2, 622843201), (47, 26503966), (94, 13251983), (1451, 858502), (2902, 429251), (9133, 136394), (18266, 68197)]