8539691836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1\times {\mathrm{1297}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 16249547776

約数和(自身を除く): 7709855940

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 997, 1297, 1651, 1994, 2594, 3302, 3988, 5188, 6604, 12961, 16861, 25922, 33722, 51844, 67444, 126619, 164719, 253238, 329438, 506476, 658876, 1293109, 1646047, 2141347, 2586218, 3292094, 4282694, 5172436, 6584188, 8565388, 16810417, 33620834, 67241668, 164224843, 328449686, 656899372, 2134922959, 4269845918, 8539691836]

約数ペア:

[(1, 8539691836), (2, 4269845918), (4, 2134922959), (13, 656899372), (26, 328449686), (52, 164224843), (127, 67241668), (254, 33620834), (508, 16810417), (997, 8565388), (1297, 6584188), (1651, 5172436), (1994, 4282694), (2594, 3292094), (3302, 2586218), (3988, 2141347), (5188, 1646047), (6604, 1293109), (12961, 658876), (16861, 506476), (25922, 329438), (33722, 253238), (51844, 164719), (67444, 126619)]