264431406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{620731}}^1$

素因数の和:620807

約数の個数: 16

約数和(自身を含む): 536312448

約数和(自身を除く): 271881042

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 620731, 1241462, 1862193, 3724386, 44071901, 88143802, 132215703, 264431406]

約数ペア:

[(1, 264431406), (2, 132215703), (3, 88143802), (6, 44071901), (71, 3724386), (142, 1862193), (213, 1241462), (426, 620731)]