900000012

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1119403}}^1$

素因数の和:1119477

約数の個数: 24

約数和(自身を含む): 2131345216

約数和(自身を除く): 1231345204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1119403, 2238806, 3358209, 4477612, 6716418, 13432836, 75000001, 150000002, 225000003, 300000004, 450000006, 900000012]

約数ペア:

[(1, 900000012), (2, 450000006), (3, 300000004), (4, 225000003), (6, 150000002), (12, 75000001), (67, 13432836), (134, 6716418), (201, 4477612), (268, 3358209), (402, 2238806), (804, 1119403)]