5138770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5674

約数の個数: 32

約数和(自身を含む): 11386368

約数和(自身を除く): 6247598

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5647, 11294, 28235, 39529, 56470, 73411, 79058, 146822, 197645, 367055, 395290, 513877, 734110, 1027754, 2569385, 5138770]

約数ペア:

[(1, 5138770), (2, 2569385), (5, 1027754), (7, 734110), (10, 513877), (13, 395290), (14, 367055), (26, 197645), (35, 146822), (65, 79058), (70, 73411), (91, 56470), (130, 39529), (182, 28235), (455, 11294), (910, 5647)]