12768406

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6121}}^1$

素因数の和:6279

約数の個数: 16

約数和(自身を含む): 22039200

約数和(自身を除く): 9270794

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 6121, 12242, 42847, 85694, 912029, 1824058, 6384203, 12768406]

約数ペア:

[(1, 12768406), (2, 6384203), (7, 1824058), (14, 912029), (149, 85694), (298, 42847), (1043, 12242), (2086, 6121)]