80456318956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{15913}}^1\times {\mathrm{97231}}^1$

素因数の和:113161

約数の個数: 24

約数和(自身を含む): 151640304704

約数和(自身を除く): 71183985748

約数列:

[1, 2, 4, 13, 26, 52, 15913, 31826, 63652, 97231, 194462, 206869, 388924, 413738, 827476, 1264003, 2528006, 5056012, 1547236903, 3094473806, 6188947612, 20114079739, 40228159478, 80456318956]

約数ペア:

[(1, 80456318956), (2, 40228159478), (4, 20114079739), (13, 6188947612), (26, 3094473806), (52, 1547236903), (15913, 5056012), (31826, 2528006), (63652, 1264003), (97231, 827476), (194462, 413738), (206869, 388924)]