13008268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2749}}^1$

素因数の和:2786

約数の個数: 36

約数和(自身を含む): 28182000

約数和(自身を除く): 15173732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 2749, 4732, 5498, 10996, 19243, 35737, 38486, 71474, 76972, 142948, 250159, 464581, 500318, 929162, 1000636, 1858324, 3252067, 6504134, 13008268]

約数ペア:

[(1, 13008268), (2, 6504134), (4, 3252067), (7, 1858324), (13, 1000636), (14, 929162), (26, 500318), (28, 464581), (52, 250159), (91, 142948), (169, 76972), (182, 71474), (338, 38486), (364, 35737), (676, 19243), (1183, 10996), (2366, 5498), (2749, 4732)]