455286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 988200

約数和(自身を除く): 532914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 449, 507, 898, 1014, 1347, 2694, 5837, 11674, 17511, 35022, 75881, 151762, 227643, 455286]

約数ペア:

[(1, 455286), (2, 227643), (3, 151762), (6, 75881), (13, 35022), (26, 17511), (39, 11674), (78, 5837), (169, 2694), (338, 1347), (449, 1014), (507, 898)]