1330604492

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{444127}}^1$

素因数の和:444245

約数の個数: 24

約数和(自身を含む): 2686086144

約数和(自身を除く): 1355481652

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 444127, 888254, 1776508, 3108889, 6217778, 12435556, 47521589, 95043178, 190086356, 332651123, 665302246, 1330604492]

約数ペア:

[(1, 1330604492), (2, 665302246), (4, 332651123), (7, 190086356), (14, 95043178), (28, 47521589), (107, 12435556), (214, 6217778), (428, 3108889), (749, 1776508), (1498, 888254), (2996, 444127)]