13997082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 18351078

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 103, 142, 174, 206, 213, 309, 319, 426, 618, 638, 781, 957, 1133, 1562, 1914, 2059, 2266, 2343, 2987, 3399, 4118, 4686, 5974, 6177, 6798, 7313, 8961, 12354, 14626, 17922, 21939, 22649, 32857, 43878, 45298, 65714, 67947, 80443, 98571, 135894, 160886, 197142, 212077, 241329, 424154, 482658, 636231, 1272462, 2332847, 4665694, 6998541, 13997082]

約数ペア:

[(1, 13997082), (2, 6998541), (3, 4665694), (6, 2332847), (11, 1272462), (22, 636231), (29, 482658), (33, 424154), (58, 241329), (66, 212077), (71, 197142), (87, 160886), (103, 135894), (142, 98571), (174, 80443), (206, 67947), (213, 65714), (309, 45298), (319, 43878), (426, 32857), (618, 22649), (638, 21939), (781, 17922), (957, 14626), (1133, 12354), (1562, 8961), (1914, 7313), (2059, 6798), (2266, 6177), (2343, 5974), (2987, 4686), (3399, 4118)]