18409895449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{415189}}^1$

素因数の和:415368

約数の個数: 16

約数和(自身を含む): 20925576000

約数和(自身を除く): 2515680551

約数列:

[1, 11, 29, 139, 319, 1529, 4031, 44341, 415189, 4567079, 12040481, 57711271, 132445291, 634823981, 1673626859, 18409895449]

約数ペア:

[(1, 18409895449), (11, 1673626859), (29, 634823981), (139, 132445291), (319, 57711271), (1529, 12040481), (4031, 4567079), (44341, 415189)]