66260350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101939}}^1$

素因数の和:101964

約数の個数: 24

約数和(自身を含む): 132725880

約数和(自身を除く): 66465530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 101939, 203878, 509695, 1019390, 1325207, 2548475, 2650414, 5096950, 6626035, 13252070, 33130175, 66260350]

約数ペア:

[(1, 66260350), (2, 33130175), (5, 13252070), (10, 6626035), (13, 5096950), (25, 2650414), (26, 2548475), (50, 1325207), (65, 1019390), (130, 509695), (325, 203878), (650, 101939)]