9892090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 9703430

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1619, 3055, 3238, 6110, 8095, 16190, 21047, 42094, 76093, 105235, 152186, 210470, 380465, 760930, 989209, 1978418, 4946045, 9892090]

約数ペア:

[(1, 9892090), (2, 4946045), (5, 1978418), (10, 989209), (13, 760930), (26, 380465), (47, 210470), (65, 152186), (94, 105235), (130, 76093), (235, 42094), (470, 21047), (611, 16190), (1222, 8095), (1619, 6110), (3055, 3238)]