1442506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 2356200

約数和(自身を除く): 913694

約数列:

[1, 2, 13, 26, 109, 218, 509, 1018, 1417, 2834, 6617, 13234, 55481, 110962, 721253, 1442506]

約数ペア:

[(1, 1442506), (2, 721253), (13, 110962), (26, 55481), (109, 13234), (218, 6617), (509, 2834), (1018, 1417)]