13519454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 23496480

約数和(自身を除く): 9977026

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 419, 442, 838, 949, 1241, 1898, 2482, 5447, 7123, 10894, 14246, 16133, 30587, 32266, 61174, 92599, 185198, 397631, 519979, 795262, 1039958, 6759727, 13519454]

約数ペア:

[(1, 13519454), (2, 6759727), (13, 1039958), (17, 795262), (26, 519979), (34, 397631), (73, 185198), (146, 92599), (221, 61174), (419, 32266), (442, 30587), (838, 16133), (949, 14246), (1241, 10894), (1898, 7123), (2482, 5447)]