11789844950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18138223}}^1$

素因数の和:18138248

約数の個数: 24

約数和(自身を含む): 23615967648

約数和(自身を除く): 11826122698

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 18138223, 36276446, 90691115, 181382230, 235796899, 453455575, 471593798, 906911150, 1178984495, 2357968990, 5894922475, 11789844950]

約数ペア:

[(1, 11789844950), (2, 5894922475), (5, 2357968990), (10, 1178984495), (13, 906911150), (25, 471593798), (26, 453455575), (50, 235796899), (65, 181382230), (130, 90691115), (325, 36276446), (650, 18138223)]