127966124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17209}}^1$

素因数の和:17250

約数の個数: 36

約数和(自身を含む): 264552120

約数和(自身を除く): 136585996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 17209, 34418, 68836, 189299, 223717, 378598, 447434, 757196, 894868, 2460887, 2908321, 4921774, 5816642, 9843548, 11633284, 31991531, 63983062, 127966124]

約数ペア:

[(1, 127966124), (2, 63983062), (4, 31991531), (11, 11633284), (13, 9843548), (22, 5816642), (26, 4921774), (44, 2908321), (52, 2460887), (143, 894868), (169, 757196), (286, 447434), (338, 378598), (572, 223717), (676, 189299), (1859, 68836), (3718, 34418), (7436, 17209)]