131317446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{1361}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 283274208

約数和(自身を除く): 151956762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1237, 1361, 2474, 2722, 3711, 4083, 7422, 8166, 16081, 17693, 32162, 35386, 48243, 53079, 96486, 106158, 1683557, 3367114, 5050671, 10101342, 21886241, 43772482, 65658723, 131317446]

約数ペア:

[(1, 131317446), (2, 65658723), (3, 43772482), (6, 21886241), (13, 10101342), (26, 5050671), (39, 3367114), (78, 1683557), (1237, 106158), (1361, 96486), (2474, 53079), (2722, 48243), (3711, 35386), (4083, 32162), (7422, 17693), (8166, 16081)]