12817970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6133}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 26498880

約数和(自身を除く): 13680910

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6133, 12266, 30665, 61330, 67463, 116527, 134926, 233054, 337315, 582635, 674630, 1165270, 1281797, 2563594, 6408985, 12817970]

約数ペア:

[(1, 12817970), (2, 6408985), (5, 2563594), (10, 1281797), (11, 1165270), (19, 674630), (22, 582635), (38, 337315), (55, 233054), (95, 134926), (110, 116527), (190, 67463), (209, 61330), (418, 30665), (1045, 12266), (2090, 6133)]