13226888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 13081912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 503, 692, 1006, 1384, 2012, 3287, 4024, 6574, 9557, 13148, 19114, 26296, 38228, 76456, 87019, 174038, 348076, 696152, 1653361, 3306722, 6613444, 13226888]

約数ペア:

[(1, 13226888), (2, 6613444), (4, 3306722), (8, 1653361), (19, 696152), (38, 348076), (76, 174038), (152, 87019), (173, 76456), (346, 38228), (503, 26296), (692, 19114), (1006, 13148), (1384, 9557), (2012, 6574), (3287, 4024)]