12487644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26683}}^1$

素因数の和:26706

約数の個数: 36

約数和(自身を含む): 33995416

約数和(自身を除く): 21507772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 26683, 53366, 80049, 106732, 160098, 240147, 320196, 346879, 480294, 693758, 960588, 1040637, 1387516, 2081274, 3121911, 4162548, 6243822, 12487644]

約数ペア:

[(1, 12487644), (2, 6243822), (3, 4162548), (4, 3121911), (6, 2081274), (9, 1387516), (12, 1040637), (13, 960588), (18, 693758), (26, 480294), (36, 346879), (39, 320196), (52, 240147), (78, 160098), (117, 106732), (156, 80049), (234, 53366), (468, 26683)]