12892068145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6991}}^1\times {\mathrm{33529}}^1$

素因数の和:40536

約数の個数: 16

約数和(自身を含む): 16879806720

約数和(自身を除く): 3987738575

約数列:

[1, 5, 11, 55, 6991, 33529, 34955, 76901, 167645, 368819, 384505, 1844095, 234401239, 1172006195, 2578413629, 12892068145]

約数ペア:

[(1, 12892068145), (5, 2578413629), (11, 1172006195), (55, 234401239), (6991, 1844095), (33529, 384505), (34955, 368819), (76901, 167645)]