271550162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 449596224

約数和(自身を除く): 178046062

約数列:

[1, 2, 13, 26, 61, 122, 131, 262, 793, 1307, 1586, 1703, 2614, 3406, 7991, 15982, 16991, 33982, 79727, 103883, 159454, 171217, 207766, 342434, 1036451, 2072902, 2225821, 4451642, 10444237, 20888474, 135775081, 271550162]

約数ペア:

[(1, 271550162), (2, 135775081), (13, 20888474), (26, 10444237), (61, 4451642), (122, 2225821), (131, 2072902), (262, 1036451), (793, 342434), (1307, 207766), (1586, 171217), (1703, 159454), (2614, 103883), (3406, 79727), (7991, 33982), (15982, 16991)]