13404972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 36433152

約数和(自身を除く): 23028180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3011, 4452, 6022, 9033, 12044, 18066, 21077, 36132, 42154, 63231, 84308, 126462, 159583, 252924, 319166, 478749, 638332, 957498, 1117081, 1914996, 2234162, 3351243, 4468324, 6702486, 13404972]

約数ペア:

[(1, 13404972), (2, 6702486), (3, 4468324), (4, 3351243), (6, 2234162), (7, 1914996), (12, 1117081), (14, 957498), (21, 638332), (28, 478749), (42, 319166), (53, 252924), (84, 159583), (106, 126462), (159, 84308), (212, 63231), (318, 42154), (371, 36132), (636, 21077), (742, 18066), (1113, 12044), (1484, 9033), (2226, 6022), (3011, 4452)]