848994042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{640267}}^1$

素因数の和:640302

約数の個数: 32

約数和(自身を含む): 1936170432

約数和(自身を除く): 1087176390

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 640267, 1280534, 1920801, 3841602, 8323471, 10884539, 16646942, 21769078, 24970413, 32653617, 49940826, 65307234, 141499007, 282998014, 424497021, 848994042]

約数ペア:

[(1, 848994042), (2, 424497021), (3, 282998014), (6, 141499007), (13, 65307234), (17, 49940826), (26, 32653617), (34, 24970413), (39, 21769078), (51, 16646942), (78, 10884539), (102, 8323471), (221, 3841602), (442, 1920801), (663, 1280534), (1326, 640267)]