142018513

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 179578728

約数和(自身を除く): 37560215

約数列:

[1, 7, 13, 49, 91, 113, 637, 791, 1469, 1973, 5537, 10283, 13811, 25649, 71981, 96677, 179543, 222949, 1256801, 1560643, 2898337, 10924501, 20288359, 142018513]

約数ペア:

[(1, 142018513), (7, 20288359), (13, 10924501), (49, 2898337), (91, 1560643), (113, 1256801), (637, 222949), (791, 179543), (1469, 96677), (1973, 71981), (5537, 25649), (10283, 13811)]