83420014

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1667}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 126821376

約数和(自身を除く): 43401362

約数列:

[1, 2, 131, 191, 262, 382, 1667, 3334, 25021, 50042, 218377, 318397, 436754, 636794, 41710007, 83420014]

約数ペア:

[(1, 83420014), (2, 41710007), (131, 636794), (191, 436754), (262, 318397), (382, 218377), (1667, 50042), (3334, 25021)]