13200484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6977}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 25790688

約数和(自身を除く): 12590204

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 6977, 13954, 27908, 76747, 153494, 300011, 306988, 600022, 1200044, 3300121, 6600242, 13200484]

約数ペア:

[(1, 13200484), (2, 6600242), (4, 3300121), (11, 1200044), (22, 600022), (43, 306988), (44, 300011), (86, 153494), (172, 76747), (473, 27908), (946, 13954), (1892, 6977)]