11649950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17923}}^1$

素因数の和:17948

約数の個数: 24

約数和(自身を含む): 23337048

約数和(自身を除く): 11687098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 17923, 35846, 89615, 179230, 232999, 448075, 465998, 896150, 1164995, 2329990, 5824975, 11649950]

約数ペア:

[(1, 11649950), (2, 5824975), (5, 2329990), (10, 1164995), (13, 896150), (25, 465998), (26, 448075), (50, 232999), (65, 179230), (130, 89615), (325, 35846), (650, 17923)]