21342884639

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{6569}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 22002036480

約数和(自身を除く): 659151841

約数列:

[1, 67, 71, 683, 4757, 6569, 45761, 48493, 440123, 466399, 3249031, 4486627, 31248733, 300604009, 318550517, 21342884639]

約数ペア:

[(1, 21342884639), (67, 318550517), (71, 300604009), (683, 31248733), (4757, 4486627), (6569, 3249031), (45761, 466399), (48493, 440123)]