126558016

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{11701}}^1$

素因数の和:11739

約数の個数: 42

約数和(自身を含む): 271966182

約数和(自身を除く): 145408166

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 11701, 23402, 46804, 93608, 152113, 187216, 304226, 374432, 608452, 748864, 1216904, 1977469, 2433808, 3954938, 4867616, 7909876, 9735232, 15819752, 31639504, 63279008, 126558016]

約数ペア:

[(1, 126558016), (2, 63279008), (4, 31639504), (8, 15819752), (13, 9735232), (16, 7909876), (26, 4867616), (32, 3954938), (52, 2433808), (64, 1977469), (104, 1216904), (169, 748864), (208, 608452), (338, 374432), (416, 304226), (676, 187216), (832, 152113), (1352, 93608), (2704, 46804), (5408, 23402), (10816, 11701)]