27258010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 36

約数和(自身を含む): 53550558

約数和(自身を除く): 26292548

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 338, 635, 845, 1270, 1651, 1690, 3302, 8255, 16129, 16510, 21463, 32258, 42926, 80645, 107315, 161290, 209677, 214630, 419354, 1048385, 2096770, 2725801, 5451602, 13629005, 27258010]

約数ペア:

[(1, 27258010), (2, 13629005), (5, 5451602), (10, 2725801), (13, 2096770), (26, 1048385), (65, 419354), (127, 214630), (130, 209677), (169, 161290), (254, 107315), (338, 80645), (635, 42926), (845, 32258), (1270, 21463), (1651, 16510), (1690, 16129), (3302, 8255)]