201615752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{1511}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 407695680

約数和(自身を除く): 206079928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1283, 1511, 2566, 3022, 5132, 6044, 10264, 12088, 16679, 19643, 33358, 39286, 66716, 78572, 133432, 157144, 1938613, 3877226, 7754452, 15508904, 25201969, 50403938, 100807876, 201615752]

約数ペア:

[(1, 201615752), (2, 100807876), (4, 50403938), (8, 25201969), (13, 15508904), (26, 7754452), (52, 3877226), (104, 1938613), (1283, 157144), (1511, 133432), (2566, 78572), (3022, 66716), (5132, 39286), (6044, 33358), (10264, 19643), (12088, 16679)]