65440661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 77134848

約数和(自身を除く): 11694187

約数列:

[1, 11, 13, 143, 421, 1087, 4631, 5473, 11957, 14131, 60203, 155441, 457627, 5033897, 5949151, 65440661]

約数ペア:

[(1, 65440661), (11, 5949151), (13, 5033897), (143, 457627), (421, 155441), (1087, 60203), (4631, 14131), (5473, 11957)]