12887602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 23990400

約数和(自身を除く): 11102798

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 419, 838, 1183, 2197, 2366, 2933, 4394, 5447, 5866, 10894, 15379, 30758, 38129, 70811, 76258, 141622, 495677, 920543, 991354, 1841086, 6443801, 12887602]

約数ペア:

[(1, 12887602), (2, 6443801), (7, 1841086), (13, 991354), (14, 920543), (26, 495677), (91, 141622), (169, 76258), (182, 70811), (338, 38129), (419, 30758), (838, 15379), (1183, 10894), (2197, 5866), (2366, 5447), (2933, 4394)]