12043850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 27581568

約数和(自身を除く): 15537718

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 2647, 4550, 5294, 13235, 18529, 26470, 34411, 37058, 66175, 68822, 92645, 132350, 172055, 185290, 240877, 344110, 463225, 481754, 860275, 926450, 1204385, 1720550, 2408770, 6021925, 12043850]

約数ペア:

[(1, 12043850), (2, 6021925), (5, 2408770), (7, 1720550), (10, 1204385), (13, 926450), (14, 860275), (25, 481754), (26, 463225), (35, 344110), (50, 240877), (65, 185290), (70, 172055), (91, 132350), (130, 92645), (175, 68822), (182, 66175), (325, 37058), (350, 34411), (455, 26470), (650, 18529), (910, 13235), (2275, 5294), (2647, 4550)]