1604044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 3061520

約数和(自身を除く): 1457476

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 283, 436, 566, 1132, 1417, 2834, 3679, 5668, 7358, 14716, 30847, 61694, 123388, 401011, 802022, 1604044]

約数ペア:

[(1, 1604044), (2, 802022), (4, 401011), (13, 123388), (26, 61694), (52, 30847), (109, 14716), (218, 7358), (283, 5668), (436, 3679), (566, 2834), (1132, 1417)]