13071368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 13055992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 431, 446, 862, 892, 1724, 1784, 3448, 3791, 7327, 7582, 14654, 15164, 29308, 30328, 58616, 96113, 192226, 384452, 768904, 1633921, 3267842, 6535684, 13071368]

約数ペア:

[(1, 13071368), (2, 6535684), (4, 3267842), (8, 1633921), (17, 768904), (34, 384452), (68, 192226), (136, 96113), (223, 58616), (431, 30328), (446, 29308), (862, 15164), (892, 14654), (1724, 7582), (1784, 7327), (3448, 3791)]