13364960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11933}}^1$

素因数の和:11955

約数の個数: 48

約数和(自身を含む): 36088416

約数和(自身を除く): 22723456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11933, 23866, 47732, 59665, 83531, 95464, 119330, 167062, 190928, 238660, 334124, 381856, 417655, 477320, 668248, 835310, 954640, 1336496, 1670620, 1909280, 2672992, 3341240, 6682480, 13364960]

約数ペア:

[(1, 13364960), (2, 6682480), (4, 3341240), (5, 2672992), (7, 1909280), (8, 1670620), (10, 1336496), (14, 954640), (16, 835310), (20, 668248), (28, 477320), (32, 417655), (35, 381856), (40, 334124), (56, 238660), (70, 190928), (80, 167062), (112, 119330), (140, 95464), (160, 83531), (224, 59665), (280, 47732), (560, 23866), (1120, 11933)]