13135917

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 18911200

約数和(自身を除く): 5775283

約数列:

[1, 3, 17, 51, 109, 139, 289, 327, 417, 867, 1853, 2363, 5559, 7089, 15151, 31501, 40171, 45453, 94503, 120513, 257567, 772701, 4378639, 13135917]

約数ペア:

[(1, 13135917), (3, 4378639), (17, 772701), (51, 257567), (109, 120513), (139, 94503), (289, 45453), (327, 40171), (417, 31501), (867, 15151), (1853, 7089), (2363, 5559)]