126581139674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46957}}^1\times {\mathrm{6449}}^1$

素因数の和:53438

約数の個数: 32

約数和(自身を含む): 218072952000

約数和(自身を除く): 91491812326

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6449, 12898, 46957, 70939, 93914, 122531, 141878, 245062, 516527, 892183, 1033054, 1347841, 1784366, 2695682, 9814013, 19628026, 302825693, 605651386, 3331082623, 5753688167, 6662165246, 11507376334, 63290569837, 126581139674]

約数ペア:

[(1, 126581139674), (2, 63290569837), (11, 11507376334), (19, 6662165246), (22, 5753688167), (38, 3331082623), (209, 605651386), (418, 302825693), (6449, 19628026), (12898, 9814013), (46957, 2695682), (70939, 1784366), (93914, 1347841), (122531, 1033054), (141878, 892183), (245062, 516527)]