13480068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 36126720

約数和(自身を除く): 22646652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 419, 766, 838, 1149, 1257, 1532, 1676, 2298, 2514, 2681, 2933, 4596, 5028, 5362, 5866, 8043, 8799, 10724, 11732, 16086, 17598, 32172, 35196, 160477, 320954, 481431, 641908, 962862, 1123339, 1925724, 2246678, 3370017, 4493356, 6740034, 13480068]

約数ペア:

[(1, 13480068), (2, 6740034), (3, 4493356), (4, 3370017), (6, 2246678), (7, 1925724), (12, 1123339), (14, 962862), (21, 641908), (28, 481431), (42, 320954), (84, 160477), (383, 35196), (419, 32172), (766, 17598), (838, 16086), (1149, 11732), (1257, 10724), (1532, 8799), (1676, 8043), (2298, 5866), (2514, 5362), (2681, 5028), (2933, 4596)]