13287210616

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{787}}^1\times {\mathrm{3709}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 24995754000

約数和(自身を除く): 11708543384

約数列:

[1, 2, 4, 8, 569, 787, 1138, 1574, 2276, 3148, 3709, 4552, 6296, 7418, 14836, 29672, 447803, 895606, 1791212, 2110421, 2918983, 3582424, 4220842, 5837966, 8441684, 11675932, 16883368, 23351864, 1660901327, 3321802654, 6643605308, 13287210616]

約数ペア:

[(1, 13287210616), (2, 6643605308), (4, 3321802654), (8, 1660901327), (569, 23351864), (787, 16883368), (1138, 11675932), (1574, 8441684), (2276, 5837966), (3148, 4220842), (3709, 3582424), (4552, 2918983), (6296, 2110421), (7418, 1791212), (14836, 895606), (29672, 447803)]