11453650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 23373504

約数和(自身を除く): 11919854

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 263, 325, 335, 526, 650, 670, 871, 1315, 1675, 1742, 2630, 3350, 3419, 4355, 6575, 6838, 8710, 13150, 17095, 17621, 21775, 34190, 35242, 43550, 85475, 88105, 170950, 176210, 229073, 440525, 458146, 881050, 1145365, 2290730, 5726825, 11453650]

約数ペア:

[(1, 11453650), (2, 5726825), (5, 2290730), (10, 1145365), (13, 881050), (25, 458146), (26, 440525), (50, 229073), (65, 176210), (67, 170950), (130, 88105), (134, 85475), (263, 43550), (325, 35242), (335, 34190), (526, 21775), (650, 17621), (670, 17095), (871, 13150), (1315, 8710), (1675, 6838), (1742, 6575), (2630, 4355), (3350, 3419)]