13920132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 20009148

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 509, 516, 636, 1018, 1527, 2036, 2279, 3054, 4558, 6108, 6837, 9116, 13674, 21887, 26977, 27348, 43774, 53954, 65661, 80931, 87548, 107908, 131322, 161862, 262644, 323724, 1160011, 2320022, 3480033, 4640044, 6960066, 13920132]

約数ペア:

[(1, 13920132), (2, 6960066), (3, 4640044), (4, 3480033), (6, 2320022), (12, 1160011), (43, 323724), (53, 262644), (86, 161862), (106, 131322), (129, 107908), (159, 87548), (172, 80931), (212, 65661), (258, 53954), (318, 43774), (509, 27348), (516, 26977), (636, 21887), (1018, 13674), (1527, 9116), (2036, 6837), (2279, 6108), (3054, 4558)]