28302071057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1\times {\mathrm{1051}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 31727646720

約数和(自身を除く): 3425575663

約数列:

[1, 13, 43, 67, 559, 719, 871, 1051, 2881, 9347, 13663, 30917, 37453, 45193, 48173, 70417, 401921, 587509, 626249, 755669, 915421, 2071439, 3027931, 9823697, 26928707, 32493767, 39363103, 50629823, 422418971, 658187699, 2177082389, 28302071057]

約数ペア:

[(1, 28302071057), (13, 2177082389), (43, 658187699), (67, 422418971), (559, 50629823), (719, 39363103), (871, 32493767), (1051, 26928707), (2881, 9823697), (9347, 3027931), (13663, 2071439), (30917, 915421), (37453, 755669), (45193, 626249), (48173, 587509), (70417, 401921)]