127660984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10589}}^1$

素因数の和:10743

約数の個数: 32

約数和(自身を含む): 263055600

約数和(自身を除く): 135394616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 10589, 12056, 21178, 42356, 84712, 116479, 232958, 465916, 931832, 1450693, 2901386, 5802772, 11605544, 15957623, 31915246, 63830492, 127660984]

約数ペア:

[(1, 127660984), (2, 63830492), (4, 31915246), (8, 15957623), (11, 11605544), (22, 5802772), (44, 2901386), (88, 1450693), (137, 931832), (274, 465916), (548, 232958), (1096, 116479), (1507, 84712), (3014, 42356), (6028, 21178), (10589, 12056)]