13457724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 36158976

約数和(自身を除く): 22701252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1061, 1812, 2114, 2122, 3171, 3183, 4228, 4244, 6342, 6366, 7427, 12684, 12732, 14854, 22281, 29708, 44562, 89124, 160211, 320422, 480633, 640844, 961266, 1121477, 1922532, 2242954, 3364431, 4485908, 6728862, 13457724]

約数ペア:

[(1, 13457724), (2, 6728862), (3, 4485908), (4, 3364431), (6, 2242954), (7, 1922532), (12, 1121477), (14, 961266), (21, 640844), (28, 480633), (42, 320422), (84, 160211), (151, 89124), (302, 44562), (453, 29708), (604, 22281), (906, 14854), (1057, 12732), (1061, 12684), (1812, 7427), (2114, 6366), (2122, 6342), (3171, 4244), (3183, 4228)]