13747384

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7963

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 16665416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7919, 15838, 31676, 55433, 63352, 110866, 221732, 245489, 443464, 490978, 981956, 1718423, 1963912, 3436846, 6873692, 13747384]

約数ペア:

[(1, 13747384), (2, 6873692), (4, 3436846), (7, 1963912), (8, 1718423), (14, 981956), (28, 490978), (31, 443464), (56, 245489), (62, 221732), (124, 110866), (217, 63352), (248, 55433), (434, 31676), (868, 15838), (1736, 7919)]