135149950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{207923}}^1$

素因数の和:207948

約数の個数: 24

約数和(自身を含む): 270717048

約数和(自身を除く): 135567098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 207923, 415846, 1039615, 2079230, 2702999, 5198075, 5405998, 10396150, 13514995, 27029990, 67574975, 135149950]

約数ペア:

[(1, 135149950), (2, 67574975), (5, 27029990), (10, 13514995), (13, 10396150), (25, 5405998), (26, 5198075), (50, 2702999), (65, 2079230), (130, 1039615), (325, 415846), (650, 207923)]