130864370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{143807}}^1$

素因数の和:143834

約数の個数: 32

約数和(自身を含む): 289916928

約数和(自身を除く): 159052558

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 143807, 287614, 719035, 1006649, 1438070, 1869491, 2013298, 3738982, 5033245, 9347455, 10066490, 13086437, 18694910, 26172874, 65432185, 130864370]

約数ペア:

[(1, 130864370), (2, 65432185), (5, 26172874), (7, 18694910), (10, 13086437), (13, 10066490), (14, 9347455), (26, 5033245), (35, 3738982), (65, 2013298), (70, 1869491), (91, 1438070), (130, 1006649), (182, 719035), (455, 287614), (910, 143807)]