10853960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20897

約数の個数: 32

約数和(自身を含む): 26301240

約数和(自身を除く): 15447280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 20873, 41746, 83492, 104365, 166984, 208730, 271349, 417460, 542698, 834920, 1085396, 1356745, 2170792, 2713490, 5426980, 10853960]

約数ペア:

[(1, 10853960), (2, 5426980), (4, 2713490), (5, 2170792), (8, 1356745), (10, 1085396), (13, 834920), (20, 542698), (26, 417460), (40, 271349), (52, 208730), (65, 166984), (104, 104365), (130, 83492), (260, 41746), (520, 20873)]