80880826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107269}}^1$

素因数の和:107313

約数の個数: 16

約数和(自身を含む): 135160200

約数和(自身を除く): 54279374

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 107269, 214538, 1394497, 2788994, 3110801, 6221602, 40440413, 80880826]

約数ペア:

[(1, 80880826), (2, 40440413), (13, 6221602), (26, 3110801), (29, 2788994), (58, 1394497), (377, 214538), (754, 107269)]