13440588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3086

約数の個数: 48

約数和(自身を含む): 36529920

約数和(自身を除く): 23089332

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, 3019, 4452, 6038, 9057, 12076, 18114, 21133, 36228, 42266, 63399, 84532, 126798, 160007, 253596, 320014, 480021, 640028, 960042, 1120049, 1920084, 2240098, 3360147, 4480196, 6720294, 13440588]

約数ペア:

[(1, 13440588), (2, 6720294), (3, 4480196), (4, 3360147), (6, 2240098), (7, 1920084), (12, 1120049), (14, 960042), (21, 640028), (28, 480021), (42, 320014), (53, 253596), (84, 160007), (106, 126798), (159, 84532), (212, 63399), (318, 42266), (371, 36228), (636, 21133), (742, 18114), (1113, 12076), (1484, 9057), (2226, 6038), (3019, 4452)]