13308945968

素因数分解:

$2^4\times {\mathrm{4007}}^1\times {\mathrm{207589}}^1$

素因数の和:211604

約数の個数: 20

約数和(自身を含む): 25792642320

約数和(自身を除く): 12483696352

約数列:

[1, 2, 4, 8, 16, 4007, 8014, 16028, 32056, 64112, 207589, 415178, 830356, 1660712, 3321424, 831809123, 1663618246, 3327236492, 6654472984, 13308945968]

約数ペア:

[(1, 13308945968), (2, 6654472984), (4, 3327236492), (8, 1663618246), (16, 831809123), (4007, 3321424), (8014, 1660712), (16028, 830356), (32056, 415178), (64112, 207589)]