12020326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 20139840

約数和(自身を除く): 8119514

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 167, 334, 493, 986, 1241, 2117, 2482, 2839, 4234, 4843, 5678, 9686, 12191, 24382, 35989, 71978, 82331, 164662, 207247, 353539, 414494, 707078, 6010163, 12020326]

約数ペア:

[(1, 12020326), (2, 6010163), (17, 707078), (29, 414494), (34, 353539), (58, 207247), (73, 164662), (146, 82331), (167, 71978), (334, 35989), (493, 24382), (986, 12191), (1241, 9686), (2117, 5678), (2482, 4843), (2839, 4234)]