389202350

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{131933}}^1$

素因数の和:132004

約数の個数: 24

約数和(自身を含む): 736191720

約数和(自身を除く): 346989370

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 131933, 263866, 659665, 1319330, 3298325, 6596650, 7784047, 15568094, 38920235, 77840470, 194601175, 389202350]

約数ペア:

[(1, 389202350), (2, 194601175), (5, 77840470), (10, 38920235), (25, 15568094), (50, 7784047), (59, 6596650), (118, 3298325), (295, 1319330), (590, 659665), (1475, 263866), (2950, 131933)]