9861800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 24698940

約数和(自身を除く): 14837140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3793, 7586, 15172, 18965, 30344, 37930, 49309, 75860, 94825, 98618, 151720, 189650, 197236, 246545, 379300, 394472, 493090, 758600, 986180, 1232725, 1972360, 2465450, 4930900, 9861800]

約数ペア:

[(1, 9861800), (2, 4930900), (4, 2465450), (5, 1972360), (8, 1232725), (10, 986180), (13, 758600), (20, 493090), (25, 394472), (26, 379300), (40, 246545), (50, 197236), (52, 189650), (65, 151720), (100, 98618), (104, 94825), (130, 75860), (200, 49309), (260, 37930), (325, 30344), (520, 18965), (650, 15172), (1300, 7586), (2600, 3793)]