1330874482

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{450533}}^1$

素因数の和:450753

約数の個数: 16

約数和(自身を含む): 2292316992

約数和(自身を除く): 961442510

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 450533, 901066, 3153731, 6307462, 95062463, 190124926, 665437241, 1330874482]

約数ペア:

[(1, 1330874482), (2, 665437241), (7, 190124926), (14, 95062463), (211, 6307462), (422, 3153731), (1477, 901066), (2954, 450533)]